List of defunct automobile manufacturers of the United States
Template:Short description Template:See also Template:Use mdy dates This is a list of defunct automobile manufacturers of the United States. They were discontinued for various reasons, such as bankruptcy of the parent company, mergers, or being phased out. Template:Compact TOC
A
- A Automobile Company (1910–1913)
'Blue & Gold, Red John, model<ref>Kimes and Clark, p. 11</ref> - Abbott-Detroit (1909–1918)
Moved to Cleveland and renamed to 'Abbott' in 1917.<ref name=":2">Clymer, Floyd. Treasury of Early American Automobiles, 1877–1925 (New York: Bonanza Books, 1950), p. 190.</ref> - Abeln-Zehr (1911–1912)
Renamed to 'Zehr' after departure of S. Abeln in 1912.<ref name="clymer210">Clymer, p. 210.</ref> - AC Propulsion (1997–2003)
tzero model - Apex Motor Car Company (1920–1922)
Ace model - Acme Motor Car Company (1903–1911)
- Adams Company (1905–1912)
'Adams-Farwell' model - Anger Engineering Company (1913–1915)<ref>Clymer, p. 205; Template:Harvnb</ref> (also known as A.E.C., but not the same company as the British A.E.C.)
- Aerocar Company (1905–1908)
- Aerocar International (1946–1987)
- Aircraft Products (1947)
Airscoot model - Airway (1949–1950)<ref name="Flory, p.1016">Flory, J. "Kelly", Jr. American Cars 1946–1959 (Jefferson, NC: McFarland & Coy, 2008), p. 1016.</ref>
- Ajax Motors Co. (1914–1915)
Based in Seattle - Ajax Motor Vehicle Company (1901–1903)
Based in New York City - Aland Motor Car Company (1916–1917)
- Albany Automobile Company (1907–1908)
- Alden Sampson Company (1904)
Sampson model - Albaugh-Dover Co. (1910–1911)
Also known as Aldo - All-Steel Motor Car Co. (1915–1916)
- Allen Motor Company (1913–1922)
Based in Ohio<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Allen Iron & Steel Company (1913–1914)
Based in Philadelphia<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Alpena Motor Company (1910–1914)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Alter Motor Car Company (1914–1917)
- Altham (1896–1899)
- Alcoa (1920–1922)
'Aluminum' model<ref>Kimes, p. 29</ref> - Amalgamated Machinery Corp (1917–1919)
- Ambassador (1921–1925)<ref name="clymer205">Clymer, p. 205.</ref><ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- American Automobile Manufacturing Company (1911–1912)<ref name="clymer205"/>
Jonz and American models. Based in Indiana. - American Automobile and Power Company (1904–1905)
Populaire model - American Automobile Co. (1899–1901)<ref name="clymer205"/>
Based in New York - American Cyclecar Co. (1914)<ref name="clymer205"/>
- American Austin (1929–1941)
Renamed to 'American Bantam' in 1935<ref name="clymer205"/> - American Beauty (1918–1920)<ref name="Clymer, p.170">Clymer, p. 170.</ref>
- American Electric (1913–1914)
Based in Michigan - American Electric Vehicle Co. (1896–1902)
Based in Chicago - American Locomotive Automobile Company (1908–1913)<ref name="clymer205"/>
Also known as Alco - American Metal Wheel & Auto Co (1907)
Juvenile model - American Mors (1906–1909)<ref name="clymer205"/>
- American Motor Car Company (1906–1914)
- American Motor Company (1895–1902) <ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- American Motor Carriage Co. (1902–1904)<ref name="clymer205"/>
- American Motor Vehicle Co. (1916–1920)
Junior model - American Motors (1954–1987)
Also known as AMC - American Motors Co. (1906–1924)<ref name="clymer205"/><ref>{{#invoke:citation/CS1|citation
|CitationClass=web
}}</ref>
Balanced Six model. Based in New Jersey
- American Motors Incorporated (1917–1922)
Amco model. Based in New York - American Power Carriage (1899–1900)<ref name="clymer205"/>
- American Simplex (1906–1913)
Renamed to Amplex in 1910 - American Steam Automobile Co. (1924–1931)
Based in Massachusetts - American Steam Truck Co. (1922–1924)
Based in Illinois - American Voiturette (1913–1914)<ref name="clymer210"/>
Car-Nation models - American Waltham (1898–1899)
- American Wheelock<ref>Clymer, p. 31.</ref>Template:When
- Ames, F.A. Co. (1910–1922)
Renamed to 'Ames Body Corporation' in 1915<ref name="clymer205"/><ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Ams-Sterling (1917)<ref name="clymer205"/>
- Anchor Buggy & Carriage Co. (1910–1911)
- Anderson Automobile Co. (1916–1925)<ref name="clymer205"/>
- Anderson Carriage Manufacturing Co. (1907–1910)<ref name="Kimes, p.47">Kimes, p. 47</ref>
- Anderson Machine Co. (1906)<ref name="Kimes, p.47"/>
- Anger Engineering Company (1912–1915)<ref>Clymer, p. 205; Template:Harvnb</ref>
Also known as A.E.C. - Angus (1907–1910)<ref name="clymer205"/>
Fuller model - Anheuser-Busch (1905)<ref name="Clymer, p.170-1">Clymer, pp. 170-171.</ref>
Built in St. Louis by the beer company - Anhut (1909–1910)<ref>Kimes, p. 50</ref>
- Ansted (1926–1927)
- Ansted-Lexington (1922)
- Anthony (1899–1900)<ref name="clymer205"/>
- Apperson (1902–1926)
- Apple Automobile Company (1917–1918)
- Arabian (1915–1917)<ref>Kimes, p. 57</ref>
- ArBenz (1911–1918)<ref name="clymer205"/>
- Ardsley Motor Car Co. (1905–1906)
- Argo Electric Vehicle Co. (1912–1916)
Based in Saginaw, Michigan. - Argo Motor Co. (1914–1916)
Based in Jackson, Michigan. - Ariel Company (1905–1907)
- Aristos<ref name="clymer205"/>Template:When
- Armstrong Electric (1885–1902)
- Arnolt, S.H. Inc. (1953–1954)<ref name="Flory, p.1016"/>
- Artzberger (1904)<ref>Clymer, pp. 23, 205.</ref>
- Atlas Automobile Co. (1906–1907)
Based in Pittsburgh - Atlas Motor Car Co. (1907–1913)
Based in Massachusetts. Renamed to 'Atlas-Knight' in 1912. - Auburn Automobile Co. (1900–1936)
Based in Indiana - Auburn Motor Chassis (1912–1915)<ref name=":1">Kimes, p. 74</ref>
- Aultman (1901)
- Aurora Automobile Co. (1905–1906)<ref name="clymer205"/><ref name=":1"/>
Formerly 'Aurora Carriage Top Company' - Aurora Automatic Machinery Co. (1907–1909)<ref name=":1"/>
- Austen<ref name="clymer205"/>Template:When
- Austin Automobile Company (1901–1921)<ref name="clymer205"/>
- Auto-Bug (1909–1910)<ref name="clymer205"/>
- Auto Cub (1956)
- Auto Cycle (1906–1907)<ref name="clymer205"/>
- Auto Dynamic (1900–1902)<ref name="clymer205"/>
- Autoette Electric Car Co. (1948–1970)
- Automatic Transportation Co. (1921)<ref name="clymer205"/>
- Automobile Fore Carriage (1900)<ref>Clymer, pp. 178, 205.</ref>
- Automobile Voiturette<ref name="clymer205"/>Template:When
- Automotor (1901–1904)<ref name="clymer205"/>
- Autoparts Manufacturing Co. (1910)
King-Remick model - Auto Tricar (1914)<ref name="clymer205"/>
- Auto Vehicle<ref name="clymer205"/>Template:When
- Avanti Motor Co. (1963–2007)
- Avery Company (1891–1928) Tractor, truck and car manufacturer
B
- Babcock, H.H. Company (1909–1913)<ref name="clymer205"/>
- Babcock Electric Carriage Co. (1906–1912)
- Baby Moose (1914)
- Bachelle Electric (1900–1903)<ref name="clymer205"/>
- Bacon (1901, 1919–1920)<ref name="clymer205"/>
- Badger (1910–1911)<ref>Clymer, pp. 153, 205.</ref>
Based in Wisconsin - Bailey (1907–1910)<ref name="clymer205"/>
- Baker Electric (1899–1916)<ref name=":5">Clymer, pp. 190, 205.</ref>
Based in Cleveland - Balboa (1924–1925)<ref name="clymer205"/>
- Baldner (1900–1903)<ref name="clymer205"/>
- Baldwin (1899–1901)<ref name="clymer205"/>
- Ball Steam (1868, 1902)<ref name="clymer205"/>
- Balzer (1894–1900)
- Banker (1905)<ref name="clymer205"/>
- Bantam (1914)<ref name="Clymer, p.170"/>
Distinct from American Bantam - Barbarino (1923–1925)<ref name="clymer205"/>
- Barley Motor Car Co. (1916–1929)
- Barrows Electric (1895–1899)<ref>Clymer, pp. 38, 205.</ref>
- Bates Automobile Company (1904–1905)
- Bauer (1914–1916)<ref name="clymer205"/>Template:Where
- Bay State (1907–1908)<ref name="clymer205"/>
- Bean-Chamberlain Manufacturing Co. (1901–1902)
Hudson model - Beardsley (1914–1917)<ref name="clymer205"/>
- Beechcraft (1946)<ref name="Flory, p.1016"/>
- Beggs (1919–1923)<ref name="clymer205"/>
- Belden (1907–1911)<ref name="clymer205"/>
- Bell Motor Car Company (1916–1922)<ref>Clymer, p. 193.</ref>
Based in Pennsylvania - Belmont Electric Auto Co. (1909–1910)
- Belmont (1916)<ref name="clymer205"/>Template:Where
- Bendix (1908–1909)<ref name="clymer205"/>
- Benham Manufacturing Co. (1914)
- Ben Hur (1917–1918)<ref name=":5"/>
Based in Cleveland - Benner (1909)<ref name="clymer205"/>
- Berg (1903–1905)<ref name=":2"/>
Based in Cleveland - Bergdoll (1910–1913)<ref name="clymer205"/>
- Berwick Auto Car Co. (1904)
- Berkshire (1905–1912)<ref name="clymer205"/>
- Berliet<ref name="clymer205"/>Template:When
- Bertolet (1908–1910)<ref name="clymer205"/>
- Bethlehem<ref name="Clymer, p.170-1"/>Template:When
- Beverly (1904)<ref name="clymer205"/>
- Bi-Autogo (1908–1912)<ref>Clymer, p. 115.</ref>
- Biddle (1915–1922)
- Beisel Motorette Company (1914)
- Bimel (1916–1917)<ref name="clymer205"/>
- Binghamton Electric (1920)
- Binney & Burnham (1901–1902)
- Birch Motor Cars (1916–1923)<ref name="Clymer, p.170"/>
- Birmingham Motors (1921–1923)<ref name="clymer205"/>
- Black (1893, 1896–1900)Template:Where
- Black Motor Company (1908–1910)<ref>Clymer, pp. 5, 61, 205.</ref> Renamed to 'Black-Crow' in 1909
- Blackhawk (1903)<ref name="clymer205"/>
- Blackhawk (1929–1930)
- Bliss (1906)
- B.L.M. (1906–1907)<ref name="clymer205"/>
- Blomstrom (C.H.) Motor Co. (1902–1903)<ref name="clymer205"/>Template:Where
- Blomstrom Manufacturing Co. (1907–1908)<ref name="clymer205"/>
Gyroscope model, based in Michigan. - Blood Brothers Auto and Machine Company (1902–1906)
- BMC (1952)<ref name="Flory, p.1016"/>
Distinct from the British brand - Boardman (1946)<ref name="Flory, p.1016"/>
- Bobbi-Kar (1945–1947)<ref name="Flory, p.1016"/>
- Boisselot (1901)<ref name="clymer205"/>
- Borbein Electric (1900, 1904–1909)<ref name="clymer205"/>
- Borland Electric (1910–1916)<ref name="clymer205"/>
- Boss Steam Car (1897–1909)<ref name="clymer23">Clymer, p. 23.</ref>
- Boston-Amesbury (1902–1903)<ref name="clymer205"/>
- Boston High Wheel (1907)<ref name="clymer205"/>
- Bour-Davis Co. (1915–1922)
- Bournonville<ref name="clymer205"/>Template:When
- Bowman Motor Car Company (1921–1922)<ref name="clymer205"/>
- Bramwell (1904–1905)<ref name="clymer205"/>Template:Where
- Bramwell-Robinson (1899–1902)<ref name="clymer205"/>Template:Where
- Brasie (1914–1916)<ref name="clymer205"/>
- Brazier (1902–1903)<ref name="clymer205"/>
- Brecht (1901–1903)<ref name="clymer23"/>
- Brennan (1902–1908)<ref name="clymer205"/>
- Brew-Hatcher (1904–1905)
- Brewster & Co. (1915–1925, 1934–1937)
- Briggs and Stratton (1919–1923)<ref name="clymer205"/>
Smith Flyer model - Briggs-Detroiter Motor Car Co. (1912–1917)
- Brightwood<ref name="clymer205"/>Template:When
- Briscoe Motor Co. (1913–1923)
- Bristol (1903–1904)<ref name="clymer23"/>
- Broc Electric (1909–1916)<ref name=":5"/>
Based in Cleveland - Brogan (1946–1950)<ref name="Flory, p.1016"/>
- Brook (1920–1921)<ref name="clymer205"/>
- Brooks Steamer (1927)<ref name="clymer205"/>
- Brown (1914)<ref name="clymer205"/>
- Brownie (1916)<ref name="clymer206">Clymer, p. 206.</ref>
- Browniekar (1908–1911)<ref name="clymer206"/>
- Brush Motor Car Company (1907–1912)
- Bryan Steam Car (1918–1923)
- Buckeye (1895)<ref>Clymer, pp. 5, 190.</ref>
Based in Indiana - Buckmobile (1903–1905)
- Buffalo Automobile and Auto-Bi Company (1900–1902)<ref name="clymer205"/>
- Buffalo Electric (1912–1915)
- Buffum (1901–1907)
- Buggy Car Company (1908–1909)<ref name="clymer205"/>
- Bugmobile (1907–1909)<ref name="Clymer, p.178">Clymer, p. 178.</ref>
Based in Chicago - Burdick (1909)<ref name="clymer206"/>
- Burg (1910–1913)<ref name="clymer206"/>
- Burns (1908–1912)<ref name="clymer206"/>
- Burrows (1914–1915)
- Burtt Manufacturing Co. (1902–1906)<ref name="clymer205"/>
Cannon model - Bush (1916–1924)
C
- C-A-C (1914–1915)
- Cady Automobile Company (1899)<ref name="Suman">Template:Cite book</ref>
- California (1900–1902, 1910)<ref>Clymer, pp. 16, 170, 206.</ref>
- Caloric (1903–1904)
- Camelot Motors (1981)<ref name="Suman"/>
- Cameron (1903–1920)<ref name="Clymer pp.23 & 206">Clymer, pp. 23, 206. One of three companies by this name.</ref>
- Campbell (1918–1919)<ref name="clymer206"/>
- Canda (1900–1902)<ref name="clymer206"/>
- Cannon (1902–1906)
- Canoo (2017–2025)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Cantono Electric (1904–1907)<ref name="clymer206"/>
- Car de Luxe (1906–1910)
- Carbon Motors Corporation (2003–2013)
- Cardway (1923–1924)<ref name="clymer206"/>
- Carhart (1871)<ref name="clymer206"/>
- Carhartt Automobile Company (1910–1912)
- Carlson (1904)<ref name="clymer206"/>
- Carrol<ref name="clymer206"/>Template:When
- Carroll (1908)<ref name="clymer206"/>
Distinct from Carrol - Carroll Six (1921–1922)
- Carter Twin-Engine (1907–1908)
- Cartercar (1905–1916)
- Carthage (1914–1915)<ref name="clymer206"/>
- Case (1911–1927)<ref name=":3">Clymer, p. 153.</ref>
Based in Wisconsin - C.B (1917–1918)<ref name="clymer206"/>
- Ceco (1914–1915)<ref>Template:Harvnb</ref>
Based in Chicago - Centaur (1902–1903)<ref name="clymer206"/>
- Central (1905–1906)<ref name="clymer206"/>
- Century (1900–1903)<ref name="clymer206"/>
'Tourist' model - Century Motor Company (1911–1915)<ref name="clymer206"/>
Renamed to 'Century Electric Car Company' in 1915 - Century Steamer (1906)<ref name="clymer23"/>
- Cornish-Friedberg Motor Car Co (1907–1909)
- Chadwick Engineering Works (1904–1916, 1960)<ref name="clymer206"/>
- Chalfant (1905–1912)<ref name="clymer206"/>
- Chalmers-Detroit (1908–1914)
Renamed to Chalmers in 1911 - Champion (1916)<ref name="clymer206"/>
- Chandler (1913–1929)
- Chapman Electric (1899–1901)<ref name="clymer206"/>
- Charles Abresch Company (1899–circa 1965)
- Chase (1907–1912)<ref name="clymer206"/>
- Checker Motors Corporation (1922–1982)
- Chelsea (1914)<ref name="clymer206"/>
- Chicago (1902)<ref>Clymer, pp. 22, 178.</ref>
- Chicago Electric (1899–1901)<ref name="clymer206"/>
- Chicago Motor Buggy (1908)
- Chicago Recording Scale Co (1906–1907)
Apollo model - Chicago Steam Car (1905–1907)<ref name="clymer206"/>
- Chief (1908)<ref name="Clymer, p.170"/>
- Christie (1904–1910)<ref name="clymer206"/>
- Christman (1901–1905, 1907)<ref name="clymer206"/>
- Church-Field (1912–1913)
- Church Manufacturing Co (1903–1904)
Lenawee model - Cincinnati Steamer (1903–1904)<ref name="clymer23"/>
- CinO (1910–1913)<ref name="clymer206"/>
- Citicar (1974–1976)
- Clark (1901)<ref name="clymer23"/>
- Clark Electric (1903–1905)<ref name="clymer206"/>
- Clark & Company (1903–1904)<ref>Clymer, pp. 25, 206.</ref>
Clarkmobile model - Classic (1916–1917, 1920)<ref name="clymer206"/>
- Cleburne<ref name="clymer206"/>Template:When
- Clénet Coachworks (1975–1980)
- Clermont<ref name="clymer23"/>Template:When
- Cleveland (1902–1904)<ref name=":2"/>
Built in Cleveland - Cleveland (1905–1909)
- Cleveland (1914)<ref name=":2"/>
- Cleveland (1919–1926)<ref name=":2"/>
- Climber (1919–1924)<ref>Clymer, p. 178. Built in Little Rock, Arkansas.</ref>
- Clinton E. Woods Electric (1897–1901)<ref name="Kimes1985p331">Template:Harvnb</ref>
- Clipper (1956)<ref>Clipper Division, Studebaker-Packard Corp.; Packard, A History of the Motor Car and the Company (General edition), Beverly Rae Kimes, editor (1978), "Automobile Quarterly", Template:ISBN</ref><ref>Triumph and Tragedy: The Last Real Packards by Richard M. Langworth, in Collectible Automobile, September 1984 issue; pp. 6-25; (ISSN 0742-812X)</ref>
- Clough Steamer (1869)<ref name="Kimes1985p331"/>
- Cloughley (1896–1903)<ref name="clymer206"/>
- Club Car (1910–1911)<ref name="clymer206"/>
- Clyde Special<ref name="clymer206"/>Template:When
- Clymer (1908)<ref name="Clymer, p.178"/>
Based in Missouri - Coates-Goshen (1908–1910)
- Coats Steam Car (1921–1923)
- Coda (2009–2013)
- Coey-Mitchell Automobile Company (1913–1917)
- Coggswell (1910–1911)<ref name="clymer206"/>
- Colburn (1906–1911)<ref>Clymer, p. 87.</ref>
Based in Denver - ColbyDenver (1911–1914)<ref name="clymer206"/>
- Cole Motor Car Company (1909–1925)<ref>Clymer, p. 104.</ref>
Based in Indianapolis - Colonial Motors Corporation (1921–1922)<ref name="clymer206"/>
- Colonial Electric Car Company (1912)
- Colt (1907)<ref name=":4">Clymer, p. 63.</ref>
Based in New York - Columbia (1897–1913)
- Columbian Electric<ref name="clymer206"/>Template:When
- Columbia Motors (1916–1924)<ref name="clymer206"/>
- Columbian Electric (1914–1917)<ref name="clymer206"/>
Distinct from 'Columbia Electric' - Columbus Buggy Company (1907–1908)<ref name="clymer206"/>
- Columbus Electric (1903–1915)<ref>Clymer, p. 145.</ref>
Based in Ohio - Comet (1917–1922)<ref name="clymer206"/>
Based in Illinois - Comet (1946–1951)<ref name="Flory, p.1016"/>
- Commerce (1907–1908)<ref name="clymer206"/>
- Commercial Motor Truck Company<ref>Clymer, p. 67.</ref>Template:When
Based in Ohio - Commodore Motors Corporation (1921–1922)<ref name="clymer206"/>
- Commonwealth (1917–1922)<ref name="clymer206"/>
- Commuter Cars (1998)
- Comuta-Car (1979–1982)<ref name=CitiCarProd>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref> (See its predecessor, the Citicar)
- Conrad (1900–1903)<ref name="clymer23"/>
- Continental (1907–1908)
- Continental (1914)<ref>Template:Harvnb</ref>
Based in Minneapolis and Chicago - Continental (1933–1934)<ref name="clymer206"/>
- Continental (1956–1957)
- Corbin (1904–1912)
- Corbin (1999–2003)
- Corbitt (1907–1914)<ref name="clymer206"/>
- Cord (1929–1932,1936–1937)
- Corinthian (1922–1923)<ref name="clymer206"/>
- Cornelian (1914–1915)<ref name="clymer206"/>
- Cornish-Friedberg<ref name="clymer206"/>Template:When
- Correja (1909–1914)
- Corwin (1905–1906)<ref>Clymer, p. 158.</ref>
Gas-au-lec model - Cosmopolitan (1907–1910)<ref name="clymer206"/>
Distinct from the Nash Cosmopolitan - Cotta Steam (1901–1903)<ref name="clymer23"/>
- Country Club (1903–1904)<ref name="clymer206"/>
- Courier (1904–1905)
- Courier (1909–1911)<ref name="clymer206"/>
- Courier Car Co (1912)
'Clermont' model - Covert (1902–1907)
- Coyote Special (1909–1910)
- C.R. Patterson and Sons (1915–1939), maker of the Patterson-Greenfield automobile and later buses and trucks.<ref name="clymer209">Clymer, p. 209.</ref>
- Craig-Toledo (1907)<ref name="clymer206"/>
- Crane (1912–1920)<ref name="clymer206"/>
Renamed to Crane-Simplex in 1915 - Crane & Breed (1912–1917)
- Crawford (1904–1923)
- Crescent (1913–1914)<ref name="clymer206"/>
- Crestmobile (1901–1905)
- Cricket Cyclecar Company (1913–1914)
- Criterion<ref name="clymer206"/>Template:When
- Crompton (1902–1905)<ref name="clymer23"/>
- Crosley (1939–1952)
- Crouch (1894–1900)<ref name="clymer23"/>
- Crow-Elkhart (1911–1923)<ref>Clymer, pp. 170, 206.</ref>
- Crowdus Electric (1899–1902)<ref name="clymer206"/>
- Crown (1905–1907)<ref name="clymer206"/>
- Crowther (1915–1917)<ref name="clymer206"/>
Renamed to 'Crowther-Duryea' in 1917 - Croxton-Keeton (1909–1914)<ref>Clymer, pp. 190, 206.</ref>
Renamed to 'Croxton' in 1911 - Cruiser (1917–1919)<ref name="clymer206"/>
- Culver (1905)<ref name="clymer206"/>
- Cunningham (1907–1936)<ref name="clymer206"/>
- Cunningham Sports Cars (1951–1955)<ref name="Flory, p.1016"/>
- Clark-Carter Automobile Co (1909–1913)
Renamed to Cutting Motor Car Company in 1911; defunct c. 1912; last model year 1913. - C.V.I. Motor Car Co (1907–1908)<ref name="clymer206"/>
D
- Detroit Air-Cooled Car Company (1922–1923)
- Dagmar (1922–1927)
- Dale (1974)
- Daniels (1916–1924)<ref>Clymer, pp. 158, 206. One of two companies by this name.</ref>
- Dan Patch (1910–1911)<ref>Clymer, p. 178. Named for the horse, built in Minneapolis.</ref>
- Darby Motor Car Company (1909–1910)<ref>Clymer, p. 93. Built in St. Louis, Missouri.</ref>
- Darling (1901–1902)<ref name="Clymer, pp.5 & 206">Clymer, pp. 5, 206.</ref>
- Darrin (1946, 1955–1958)<ref name="Flory, p.1016"/>
- Davenport (1902)<ref name="Clymer, p.170"/>
- Davis (1908–1929)
- Davis Cyclecar Company (1914)
- Davis (1947–1949)<ref name="Flory, p.1016"/>
- Davis Steam Car (1921)<ref>Template:Harvnb</ref>
- Davis Totem (1921–1922)
- Dawson (1904)<ref name="clymer206"/>
- Dawson Auto-Mobile (1899–1901)<ref>Template:Harvnb</ref>
- Day Automobile Company (1911–1914)
- Dayton (1914)
- Dayton Electric (1911–1915)<ref>Template:Harvnb</ref>
- Deal (1905–1911)<ref>Template:Harvnb</ref>
- Decatur (1910–1911)<ref>Template:Harvnb</ref>
- Decatur (1914–1915)<ref>Template:Harvnb</ref>
- Decker (1902–1903)<ref name="clymer206"/>
- Deere-Clark (1906; Deere 1907)<ref>Clymer, p. 206. Distinct from the tractor.</ref>
- Deering Magnetic (1918–1919)<ref name="clymer206"/>
- Defiance Motor Truck (1915–1920)/>
- De La Vergne (1895–1896)
- Delling (1924–1927)<ref name="clymer23"/>
- Delmore (1921–1923)<ref name="clymer206"/>
- DeLorean Motor Company (1975–1982)
- De Luxe Motor Car Company (1906–1908)
- De Mars Electric (1905–1906; Blakeslee Electric 1906; Williams Electric 1906–1907; Byrider Electric 1907–1910)<ref name=":2"/>
- DeMot or DeMotCar (1910–1911)<ref name="clymer206"/>
- De Motte (1904)
- Denneed (1916)<ref name=":2"/>
- Derain (1908–1911)<ref>Clymer, pp. 190, 206. Built in Cleveland.</ref>
- Desberon (1901–1904)<ref name="clymer206"/>
- De Schaum (1908–1909)
- Des Moines (1902)
- De Soto Motor Car Company (1913–1914)<ref>Clymer, p. 178. Built in Indiana. Distinct from DeSoto.</ref>
- DeSoto (1928–1961)<ref>Clymer, p. 178. Distinct from DeSoto Motor Car Company.</ref>
- De Tamble (1908–1913)<ref name="clymer206"/>
- Detroit Automobile Company (1899–1901)
- Detroit Automobile Manufacturing Company (1905)<ref name="clymer209"/>
- Detroit Auto Vehicle Company (1904–1908)
- Detroit Cyclecar Company (1913–1914)<ref name="clymer206"/>
- Detroit-Dearborn Motor Car Company (1910–1911)
- Detroit Electric (1907–1939)
- Detroiter (1912–1917)<ref name="clymer206"/>
- Detroit-Oxford Motor Car Company (1905–1906)
- Detroit Steam Motors Corporation (1922)
- De Vaux-Hall Motors Company (1931–1932; Continental-De Vaux 1932)
- De Vaux Continental (1932–1934)
- DeWitt (1909–1910)
- Dewabout (1900–1901)<ref name="clymer206"/>
- Dey Electric (1917–1919)<ref name="clymer206"/>
- Dey Griswold (1895–1898)<ref>Clymer, pp. 38, 205. Offered an electric phaeton before 1916.</ref>
- Diamond (1914–1915)<ref>Clymer, p. 206. Distinct from Diamond T.</ref>
- Diamond T (1905–1967)
- Diana (1925–1928)
- Dile (1914–1917)
- Dingfelder Motor Company (1903)
- Disbrow (1917–1918)<ref name=":2"/>
- Dispatch (1910)<ref name="clymer206"/>
- Dixie (1908–1910)<ref>Clymer, p. 206. Tourist was a model.</ref>
- Dixie (1916)<ref name="clymer206"/>
- Dixie Flyer (1916–1923)<ref name="clymer206"/>
- Doble steam car (1914–1918, 1922–1931)
- Dodge (A.M.) Company (1914–1915)
- Dodgeson Motors (1926)
- DODO (1912)<ref name="Clymer, p.170-1"/>
- Dolson (J.L.) & Sons (1904–1907)
- Dorris Motors Corporation (1906–1926)
- Dort Motor Car Company (1915–1924)
- Douglas (1918–1919)<ref name="clymer206"/>
- Downing Motor Company (1913–1915)<ref name=":2"/>
- Dragon Automobile Company (1906–1908)
- Drake (1921–1922)<ref name="clymer206"/>
- Drexel (1916–1917)<ref name="clymer206"/>
- Driggs-Seabury (1915; Driggs 1921–1923)<ref name="clymer206"/>
- Drummond (1916–1917)<ref name="clymer206"/>
- Dual-Ghia (1956–1958)<ref name="Flory, p.1016"/>
- Duck (Jackson model)<ref name="Clymer, p.5">Clymer, p. 5.</ref>
- Dudly Tool Company (1913–1915)<ref name="clymer206"/>
- Dudgeon Steam (1857, 1866)<ref name="clymer23"/>
- Duer (1907–1910)<ref name="clymer206"/>
- Duesenberg (1920–1937)
- Dumont<ref>Clymer, p. 206. By Alberto Santos-Dumont</ref>Template:When
- Dunn (1916–1918)<ref name="clymer206"/>
- Duplex (1908–1909)<ref name="clymer206"/>
- Du Pont (1919–1931)
- Duquesne (1904–1906)<ref name="clymer206"/>
- Durant Motors (1921–1931)
- Durocar (1906–1911)<ref name="clymer206"/>
- Duryea (1893–1917) First American automobile manufacturer
- Dyke (or St Louis) (1899–1901; Dyke-Britton 1904)<ref>Clymer, p. 206. Founder was later the author of Dyke's Automobile and Gasoline Engine Encyclopedia.</ref>
- Dymaxion (1933)<ref>Conceived by Buckminster Fuller.</ref>
E
- Eagle (1905–1909)<ref name="Clymer, pp.5 & 206"/>
- Eagle (1988–1998)
- Eagle Electric (1915–1916)<ref name="clymer206"/>
- Eagle Rotary (1914–1915; Eagle-Macomber 1916–1918)<ref name="clymer206"/>
- Earl Motors Incorporated (1907–1908)<ref>Clymer, p. 153. Built in Wisconsin, distinct from the Michigan company.</ref>
- Earl (1921–1923)
- Eastman (1898–1900)<ref name="clymer23"/>
- Eastman (1901–1902)<ref>Clymer, p. 190. Steam and electric cars, built in Cleveland.</ref>
- Eaton Electric (1898–1900)<ref>Clymer, p. 206. No connection to Eaton's.</ref>
- Eck<ref name="clymer206"/>Template:When
- Eclipse Steam (1900–1903)<ref name="clymer23"/>
- Economy (1916–1919; Economy-Vogue 1920; Vogue 1921–1922)<ref name="clymer206"/>
- Eddy Electric (1900–1901)<ref name="clymer206"/>
- Edsel (1958–1960)
- Edwards-Knight (1912–1913)<ref name="clymer206"/>
- Edwards (1954–1955)<ref name="Flory, p.1016"/>
- E.H.V. (see Compound)<ref name="clymer206"/>
- Eichstaedt (1898–1902)<ref name="clymer206"/>
- Eisenhuth (1904–1908)
'Compound' model - Elberg<ref>Clymer, p. 38.</ref>
- Elberon (Columbia model)<ref name="clymer23"/>
- Elbert (1914–1915)<ref name="clymer206"/>
- Elcar (1915–1931)
- Elco (1915–1917)<ref>Clymer, p. 206. No connection to Electric Launch Company.</ref>
- Eldredge (1903–1906)
- Electra (1914–1915)<ref name="clymer206"/>
- Electric Vehicle (1897–1907)
- Electronomic<ref name="clymer206"/>
- Elgin (1916–1924)<ref name="clymer206"/>
- Elite<ref>Clymer, pp. 23, 207. Johnson model. Distinct from the Elite steam automobile company.</ref>Template:When
- Elite (1901–1902)<ref name="clymer23"/>
- Elkhart (see Crow-Elkhart or Komet)<ref name="clymer207">Clymer, p. 207.</ref>
- Elliott (1897–1899)<ref name="clymer207"/>
- Ellis<ref name="clymer207"/>
- Ellsworth (1907)<ref name="clymer207"/>
- Elmore (1893–1912)
- El Morocco (1956–1957)<ref name="Flory, p.1016"/>
- Emancipator (1909)<ref name="clymer207"/>
- Emerson (1917)<ref name=":7">Clymer, pp. 170–171, 207.</ref>
- E-M-F (1909–1912)<ref name="clymer207"/>
'Wayne' model - Empire (1901–1902)
- Empire (1910–1919)
- Empire Steam Car (1925–1927)
- Empire Steamer (1899–1902)
- Empire Steamer (1904)
- Endurance Steam Car (1922–1924)
- Enger (1909–1917)<ref>Clymer, p. 104. Built in Cincinnati, Ohio.</ref>
- Engler (W.B.) Cyclecar Company (1914–1915)
- Entz (1914)<ref name="clymer207"/>
- Erie (1899–1902)<ref>Clymer, p. 207. Later Halladay or Streator, eventually Barley.</ref>
- Erskine (1927–1930)<ref name="clymer207"/>
- Eshelman (1953–1961)
- Essex (1906)<ref name="clymer23"/>
- Essex Motor Company (1919–1932)
- Etnyre (1910–1911)
- Euclid (1908)<ref name=":2"/>
- Eureka (1900)
- Eureka (1907–1909)
- Evansville<ref name="clymer207"/>
- Everitt (1909–1912)
- Everybody's (1907–1909)<ref name="clymer207"/>
- Ewing (1908–1910)<ref>Clymer, p. 190. Car and truck maker, based in Cleveland.</ref>
- Excalibur (1965–1997)
- Excel (1914)
F
- Fageol (1900, 1917)<ref name="clymer207"/>
- Fal-Car (1909–1914)<ref>Clymer, p. 104. Built in Chicago.</ref>
Also known as F.A.L. - Falcon Engineering Company (1907–1909)<ref name="clymer207"/>
Unrelated to Ford Falcon - Falcon-Knight (1927–1929)<ref name="clymer207"/>
- Famous (1908–1909)<ref name="clymer207"/>
- Fanning (1901–1903)<ref name="clymer207"/>
- Farmack (1915–1916)<ref name="clymer207"/>
- Farner (1922–1923)<ref name="clymer207"/>
- Faulkner-Blanchard (1910)
- Federal (1907–1909)<ref name="clymer207"/>
- Federal Steam (1901–1902)<ref name="clymer23"/>
- Fenton (1913–1914)<ref name="clymer207"/>
Unrelated to Fenton Headers - Ferris (1920–1922)<ref name=":2"/>
- Fey Touring (1897–1906)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
- Fiberfab (1964–1983)
- Fidelia (1913–1914)<ref name=":2"/>
- Field (1886, 1905)<ref name="clymer23"/>
- Fina-Sport (1953–1954)
- Firestone-Columbus (1909–1915)<ref name="clymer207"/>
- Fischer-Detroit (1914)
- Fisher (1901–1905)<ref name="clymer207"/>
- Fisker Automotive (2007–2014)
- Fisker Inc. (2016–2024)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Flagler (1914)<ref>Clymer, p. 166.</ref>
Based in Michigan - Flanders 20 (1910–1912)<ref name="clymer207"/>
- Flanders Manufacturing Company (1912–1914)<ref>Clymer, p. 40.</ref>
- Flanders (1913)
'Flanders Six' model - Flexbi (1904)<ref name="clymer207"/>
- Flint (1923–1927)<ref name="clymer207"/>
- Flyer Motor Car Company (1913–1914)
- Forest (1905–1906) Organized in Boston.<ref name=":0">Kimes and Clark, Standard Catalog, p. 574.</ref>
- Forest City<ref name=":4"/> (1905<ref name=":0"/>)
Manufactured as the Jewell beginning in 1906. Organized in Cleveland, Ohio, & named for the city nickname.<ref name=":0"/> - Forsyth (circa 1896) Franklin, Minnesota; only a prototype built.<ref name=":0"/>
- Forth (1905)
New York company, one of two of the same name, organized by Clarence Forth. No cars built.<ref>Kimes and Clark, Standard Catalog, p. 574. Not counting the Blair-Forth, of 1908.</ref> - Forth (1910–1911)
Mansfield, Ohio, company, one of two of the same name, organized by Clarence Forth. Only one prototype car assembled; went bankrupt late 1911.<ref>Kimes and Clark, Standard Catalog, pp. 574-575. Not counting the Blair-Forth, of 1908.</ref> - Fort Pitt<ref name="clymer207"/> (1908–1910, 1911)
Organized in New Kensington, Pennsylvania; moved to Pittsburgh 1911. Always known as the Pittsburgh Six<ref>Kimes and Clark, Standard Catalog, p. 575.</ref> - Foster (1889,1901–1904)<ref name="clymer23"/>
- Fostoria (1906–1907)<ref name="clymer207"/>
- Fournier-Searchmont<ref name="Kimes1985p1289">Template:Harvnb</ref>
- Fox (1921–1923)<ref name="clymer207"/>
- Franklin (1902–1934)
- Frayer-Miller (1904–1910)<ref name="clymer207"/>
- Frazer (1946–1951)
- Frederickson (1914)<ref name="clymer207"/>
- Fredonia (1902–1904)
- Fremont (1920–1922)<ref name="clymer207"/>
- Friedman Automobile Company (1900–1903)<ref>Clymer, p. 16.</ref>
- Friend Motors Corporation (1920–1921)
- Fritchle Electric (1905–1920)<ref name="clymer207"/>
- Frontenac (1906–1913)
- Frontenac Motor Corporation (1921–1925)<ref name="clymer207"/>
- Frontmobile (1917–1918)<ref name="clymer207"/>
- F.R.P. (1914–1916)<ref name="clymer207"/>
- F.S. (1911–1912)<ref name="clymer207"/><ref name="Kimes1985p593">Template:Harvnb</ref>
- Fuller (1908–1910)<ref name="clymer207"/>
- F.W.D. (1910–1912)<ref name=":3"/>
Based in Wisconsin
G
- Gabriel (1910–1912)<ref name="Clymer p.190">Clymer, p. 190. Cars and trucks, built in Cleveland.</ref>
- Gaeth (1902–1911)
- Gale (1905–1907)<ref>Clymer, p. 51.</ref>
- Galloway (1908–1911)<ref>Kimes and Clark (1996), p. 625.</ref>
- Gardner (1920–1931)
- Garford (1908, 1911–1913)<ref name="clymer207"/>
- Gas-au-lec (1905–1906)
- Gaslight (1960–circa 1961)
- Gasmobile (1899–1902)
- Gaylord Motor Car Company (1911–1913)
- Gaylord (1955–1956)
- Gladiator model
- Gearless (1907–1909)<ref>Clymer, p. 207. Distinct from the Gearless steamer.</ref>
- Gearless Steamer<ref name="clymer23"/>Template:When
- Gem Motor Car Company (1917–1919)
- General (1902–1904)<ref name="Clymer p.190"/>
- General Electric (1891–1898, 1902–1903)<ref>Made by the multinational as experimental models.</ref>
- General Electric (1898–1900)<ref>Clymer, p. 207. Distinct from the multinational.</ref>
- General Motors Corporation (1908–2009)
- Geneva (1901–1904)<ref>Clymer, pp. 23, 190. Gasoline and steam.</ref>
- German-American (1902–1903)<ref name="clymer207"/>
- Geo (1989–1997)
- Geronimo (1917–1920)<ref name="clymer207"/>
- Ghent (1916–1918)<ref name="clymer207"/>
- Gillette (1916)<ref name="clymer207"/>
- Gillig (1890)
- G.J.G. (1909–1914)
- Glasspar (1949–1953)<ref>Flory, p. 1016, credits them only for 1950.</ref>
- Gleason (1909–1913)<ref name="clymer207"/>
- Glide (1903–1920)<ref name="clymer207"/>
- Globe Four (1921–1922)<ref name=":2"/>
- Glover (1920–1921)<ref name="clymer207"/>
- Golden Eagle (1906)<ref>Clymer, p. 207. Supposedly from Atlanta, Georgia.</ref>
- Graham-Paige (1928–1930; Graham 1930–1941)
- Gramm (1902)<ref name="clymer207"/>
- Granite Falls<ref name="clymer207"/>Template:When
- Grant (1913–1922)<ref>Clymer, p. 190. Cars and trucks, built in Cleveland 1916–1922.</ref>
- Graves & Condon (1908–1910))<ref name="clymer207"/>
- Gray Motor Corporation (1922–1926)
- Gray Light Car (1920)
- Great Eagle (1910–1918)
- Great Southern (1910–1914)
- Great Western (1910–1916)<ref name="Clymer, p.178"/>
- Greenleaf Cycle Company (1902)
- GreenTech Automotive (2009–2018)
- Gregory (1920–1922)<ref name="clymer207"/>
- Greyhound (1914–1916)<ref name="Clymer, p.170"/>
- Grinnell Electric Car Company (1910–1915)
- Griswold Motor Car Company (1907)
- Grout (1900–1912)<ref>Clymer, pp. 14, 22.</ref>
- Gurley (1899–1901)<ref name="clymer207"/>
- G.V (1907)<ref name="Kimes1985p1447">Template:Harvnb</ref>
- Gyroscope (1908–1909)
H
- Haase (1902–1904)
- Hackett Motor Car Company (1916–1919)
- H.A.L. (1916–1918)<ref name=":2"/>
- Hall (1903–1904)<ref name="clymer207"/>
- Hall (1914–1915)
- Halladay (1905–1922)<ref>Clymer, p. 207. One of two companies by this name.</ref>
- Hamilton (1917)<ref name="clymer207"/>
- Hamlin-Holmes (1919–1929; Hamlin 1930)<ref name="clymer207"/>
- Hammer-Sommer (1902–1906)
Renamed to Hammer Motor Company for 1905–1906 - Handley Motors Incorporated (1921–1923; Handley 1923)<ref name="clymer207"/>
- Hanger (1916)<ref name=":6">Clymer, p. 190. Truck maker, based in Cleveland.</ref>
- Hanover (1921–1927)<ref name="clymer207"/>
- Hanson (1918–1925)<ref name="clymer207"/>
- Harding (1916–1917)<ref>Clymer, pp. 170, 190.</ref>
- Hardy<ref name="clymer207"/>Template:When
- Harper (1907–1908)<ref name="clymer207"/>
- Harrie (1925)<ref name="clymer207"/>
- Harris (1910)<ref name="clymer207"/>
- Harrison Wagon Company (1905–1907; Harrison Motor Car Company 1907)
- Harroun Motor Sales Corporation (1917–1922)
- Harry S. Houpt Manufacturing Company: (See Houpt (1909); The "New Departure Manufacturing Company" (Bristol, Connecticut)<ref>Template:Cite book (Google books)</ref> forming of Houpt-Rockwell in 1910) Covered in the German Wikipedia<ref>Template:Cite book Google books: (Automobile Notes)</ref>
- Hartley (1895–1899)<ref name="clymer23"/>
- Hartman (1914–1918)<ref name="clymer207"/>
- Harvard (1915–1921)<ref>Clymer, p. 170. No relation to the school.</ref>
- Harwood-Barley (1911–1915)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Hasbrouck (1900–1902)<ref name="clymer207"/>
- Hatfield (1907–1908)<ref name="Kimes1985p652,761">Template:Harvnb</ref>
- Hatfield (1916–1924)<ref>Template:Harvnb Distinct from Hatfield Motor Vehicle Company and the Hatfield Company truck manufacturer.</ref>
- Havers Motor Car Company (1908–1914)
- Hawk Cyclecar Company (1914)
- Hawkins Cyclecar (1914)<ref name="Kimes1985, p. 1524"/>
Xenia model - Hawley (1906–1908)<ref name="clymer207"/>
- Hay-Berg (1907–1908)<ref>Clymer, p. 23. An air-cooled, built in Wisconsin, sold for US$2000.</ref>
- Haydock<ref name="clymer207"/>Template:When
- Haynes-Apperson (1896–1905; Haynes 1904–1925)
- Hayward (1913)<ref name="clymer207"/>
- H.C.S. (1920–1925)<ref name="clymer207"/>
- Healey (circa 1905–circa 1916)<ref name="clymer207"/>
- Heine-Velox (1903–1908, 1921–1923)
- Hendel (1903–1904)<ref name="clymer207"/>
- Henderson (1912–1914)<ref>Clymer, p. 112.</ref>
- Henney (1921–1931)<ref name="clymer207"/>
- Henney (1960–1964)
- Henry Motor Car Company (1910–1912)
- Henry J (1951–1954)
- Hercules (1914–1915)<ref name="clymer207"/>
- Herff-Brooks (1915–1916)
- Herreshoff Motor Company (1909–1914)
- Hertel (1895–1900)<ref name="clymer207"/>
- Hertz (1924–1927)<ref name="clymer207"/>
- Heseltine (1916–1917)<ref name="clymer207"/>
- Hewitt (1906–1907)<ref>Clymer, p. 207. Distinct from Hewitt-Lindstrom.</ref>
- Hewitt (1905–1914) <ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Hewitt-Lindstrom (1900–1901)
- Heymann (1898–1907)<ref name="clymer207"/>
- Hidley Steam Car (1901)
- Highlander (1919–1922)<ref name="clymer207"/>
- Hill (1904–1908)<ref name="clymer207"/>
- Hines (1908–1910)<ref name="clymer207"/>
- Hitchcock Motor Car Company (1909)
- Hobbie Accessible (1908–1909)
- Hoffman (1901–1904)<ref>Clymer, pp. 23, 190. Steam and gasoline, based in Cleveland.</ref>
- Hoffman (1931)
- Holden (1915)<ref>Distinct from the Australian company.</ref>
- Holland (1902–1903)<ref name="clymer23"/>
- Holley (1900–1904)
- Hollier (1915–1921)
- Holly Six (1913–1915)<ref>Clymer, p. 207. Distinct from Holley.</ref>
- Holmes (1906–1907)<ref name=":7"/>
- Holsman (1901–1911)
- Hol-Tan (1908)
- Holyoke (1899–1903)<ref name="Clymer, pp.23 & 207">Clymer, pp. 23, 207.</ref>
- Homer Laughlin (1916)<ref name="clymer207"/>
- Hoosier Scout (1914)<ref name="clymer207"/>
- Hoover (1913–1914)
- Hoskins (1920)<ref name="clymer207"/>
- Houpt (1909; Houpt-Rockwell 1910)<ref name="clymer207"/>
- House Steamer (1867)<ref name="Clymer, pp.5 & 23">Clymer, pp. 5, 23.</ref>
- Howard (1895–1903)<ref name="Clymer, pp.23 & 207"/>
- Howey (1907–1908)<ref name="clymer207"/>
- Hudson Motor Car Company (1909–1957)
- Huffman (1919–1925)
- Hupp Motor Car Company (1909–1940)
- Hupp-Yeats Electric Car Company (1911–1919)
- Huron River Manufacturing Company (1911–1912)
- Hydromotor Car Manufacturing Company (1914–1917)<ref name="clymer207"/>
I
- Ideal Electric Co. (1909-c1911)
- Illinois Electric (1897–1901)<ref>Clymer, pp. 170, 207.</ref>
- Imp (1913–1914)<ref name="clymer207"/>
- Imperial Motor Car Company (1907–1908)
- Imperial Automobile Company (1908–1916)<ref name="clymer207"/><ref>Template:Harvnb</ref>
- Imperial (1955–1975, 1981–1983)
- Imperial Electric (1903–1904)<ref name="clymer207"/>
- Independent Harvester (1910–1911)<ref name="clymer207"/>
- Indiana (1901)<ref name="Clymer, p.170"/>
- Indianapolis (see Black)<ref name="clymer207"/>
- International (1899) (see Strathmore)<ref>Template:Harvnb In Boston.</ref>
- International (1899)<ref name="Kimes p.769">Template:Harvnb In New York City.</ref>
- International (1900)<ref>Clymer, p. 207; Template:Harvnb</ref>
- International Cyclecar Company (1914)<ref name="clymer206"/>
'Economy' model - International Motor Cars (Apollo; 1962–1964)
- International Power Company (1900)<ref name="Kimes p.769"/>
- International (1901–1903)<ref>Clymer, p. 23; Template:Harvnb. In Toledo, Ohio.</ref>
- International Cyclecar Company (1914)<ref>Template:Harvnb In Buffalo, New York.</ref>
- International Harvester (1907–1980)
- Inter-State (1909–1919)<ref name="clymer207"/>
- Iroquois (1903–1907)<ref name="Clymer, p.170-1"/>
J
- Jackson Automobile Company (1903–1923)
- Jacquet Motor Corporation (1921)
- Jaeger Motor Car Company (1932–1933)
- James (1909–1911)<ref name="clymer207"/>
- Janney Motor Company (1906)
- Jarvis-Huntington (1912)<ref name="clymer207"/>
- Jaxon Steam (1903)<ref name="Clymer, pp.18 & 23">Clymer, pp. 18, 23.</ref>
- Jeffery (1902–1917)
- Jenkins (1907–1912)<ref name="clymer207"/>
- Jersey City Machine Co. (1919–1920)
Argonne model - Jewell (1906–1907; Jewel 1908–1909)<ref name="clymer207"/>
- Jewett (1922–1927)
- Johnson (1905–1912)<ref>Clymer, pp. 23, 153. Built in Wisconsin.</ref>
- Jones (1914–1920)<ref name="clymer208">Clymer, p. 208.</ref>
- Jones-Corbin (1903–1907)<ref name="clymer208"/>
- Jonz (1909–1912)<ref name="clymer208"/>
- Jordan (1916–1931)
- J.P.L. Cyclecar Company (1913)<ref>Clymer, p. 208. Not to be confused with Jet Propulsion Laboratory.</ref>
- Julian (1918, 1925)<ref name="clymer208"/>
- Junior R (1924)
K
- Kaiser-Frazer Corporation (1945–1955; Kaiser Motors 1951–1955)
- Kalamazoo (1908–1914)<ref name="clymer208"/>
Michigan model - Kane-Pennington<ref name="clymer208"/>Template:When
- Kansas City (1906–1908; Kansas City Wonder 1909)<ref>Clymer, p. 53. Also sold commercial vans of 1, 2, 3, & 6 tons.</ref>
- Kato (1907–1913)<ref name="clymer208"/>
- Kauffman (1909–1912)<ref name="clymer208"/>
- K-D (1912–1913)<ref name="clymer208"/>
- Kearns (1909–1916)<ref name="clymer208"/>
- Keene Steamobile (1900–1901)<ref name="clymer23"/>
- Keeton Motor Company (1912–1914)<ref>Clymer, p. 131.</ref>
- Keller (1948–1950)<ref name="Flory, p.1016"/>
- Kelsey (1897–1902, 1920–1924)<ref>Clymer, p. 208. One of three companies by this name.</ref>
- Kenmore (1910–1912)<ref name="clymer208"/>
- Kensington (1899–1904)<ref name="clymer23"/>
- Kent (1916–1917)<ref name="clymer208"/>
- Kent's Pacemaker (1900)
- Kenworthy (1920–1921)<ref name="clymer208"/>
- Kermath Motor Car Company (1907–1908)
- Kessler Motor Company (1920–1921; Kess-Line 8 1922)
- Keystone (1899–1900)
- Keystone (1900)<ref name="Kimes1985p769">Template:Harvnb</ref>
- Keystone (1914–1915)
- Kiblinger (1907–1909)<ref name="clymer208"/>
- Kidder (1899–1903)<ref name="clymer23"/>
- Kimball Electric (1910–1912)<ref name="clymer208"/>
- King (1896, 1911–1923)<ref name="Clymer, p.170"/>
- King Midget (1947–1970)<ref>Flory, pp. 1011–12.</ref>
- King-Remick (1910)
- Kinner<ref name="Kimes1985p774">Template:Harvnb</ref>Template:When
- Kirk (1901–1905)<ref>Clymer, p. 158. Based in Toledo, Ohio.</ref>
Yale model - Kissel (1906–1930)
- Kleiber (1924–1929)<ref name="clymer208"/><ref name="Kimes1985p782">Template:Harvnb</ref>
- Kline Kar (1910–1923)<ref name="clymer208"/>
- Klink (1907–1910)<ref name="clymer208"/>
- Klock (1900–1901)<ref name="clymer208"/>
- Knickerbocker (1901–1903)<ref name="clymer208"/>
- Knox (1900–1914)
- Koehler (1910–1912)<ref name="clymer208"/>
- Komet (1911)
- Konigslow<ref name="clymer208"/>Template:When
- Koppin Motor Company (1914)
- Krastin Automobile Company (1901–1904), based in Cleveland<ref name="clymer190cleveland">Clymer, p. 190. Based in Cleveland.</ref> Produced Krastin Gasoline Automobile (1901)
- K-R-I-T Motor Car Company (1909–1915)
- Krueger (1905–1906)<ref name="clymer208"/>
- Kunz (1902–1905)<ref name="Clymer p.153">Clymer, p. 153. Built in Wisconsin.</ref>
- Kurtis (1949–1950, 1954–1955)
- Kurtz-Automatic (1920–1925)<ref name="clymer190cleveland"/>
L
- Laconia (1914)<ref name="clymer208"/>
- Lad's Car (1912–1914)
- LaFayette (1919–1924)<ref name="clymer208"/>
- La Marne (1919–1921)<ref name="clymer190cleveland"/>
- Lambert (1906–1917)
- Lancamobile (1900–1901)<ref name="clymer208"/>
- Lane (1900–1911)<ref name="Clymer, pp.18 & 23"/>
- Lanpher (1906–1916)<ref name="clymer208"/>
- Lansden Electric (1901–1903, 1906–1910)<ref>Clymer, p. 208. Electrette was a model.</ref>
- La Petite (1905)<ref name="clymer208"/>Template:When
- LaSalle (1927–1940)
- La Salle-Niagara (1905–1906)<ref>Clymer, p. 208. Distinct from LaSalle.</ref>
- Laurel (1916–1920)<ref name="clymer208"/>
- Lauth (1905; Lauth-Juergens 1908–1909)<ref name="clymer208"/>
- L. C. Erbes (1915–1916)<ref name="clymer208"/>
- L & E (1924–1934)<ref name="clymer208"/>
- Leach (1899–1901)<ref name="Clymer, pp.5 & 23"/>
- Leach (1920–1923; Leach-Biltwell))<ref name="clymer208"/>
- Leader (1905–1912)<ref name="clymer208"/>
- Lende (1902–1909)<ref name="clymer208"/>
- Lenox (1911–1917)<ref name="clymer208"/>
- Lenox Electric<ref name="clymer208"/>Template:When
- Leon Rubay (1923)<ref name="clymer190cleveland"/>
- Lescina (1916)<ref name="clymer208"/>
- Lewis (1914–1916)<ref>Clymer, p. 208. Distinct from Lewis Motocycle.</ref>
- Lewis Motocycle (1895)<ref name="Horseless Age 1895">Horseless Age 1895.</ref><ref>Clymer, p. 8. A four-wheeler, despite the name.</ref>
- Lexington (1909–1927)
- Liberty Motor Car Company (1916–1924)
- Light Steamer (1901–1902)<ref name="Kimes1985p828">Template:Harvnb</ref><ref name="Kimes1985p635">Template:Harvnb</ref>
- Light Motor Car Company (1914)
- Lincoln (1912–1913)<ref>Clymer, p. 90. Before 1912, the cars were called Sears.</ref> (see also Sears Roebuck)
- Lincoln Motor Car Company (1914)
- Lindsley (1908–1909)<ref name="clymer208"/>
- Lion Motor Car Company (1909–1912)
- Liquid Air (1899–1902)
- Little Motor Car Company (1911–1913)
- Little Detroit Speedster (1913–1914)
- Littlemac (1930–1932)<ref name="clymer208"/>
- Local Motors (2007–2022)
- Locke<ref name="clymer23"/>Template:When
- Locomobile (1899–1929)
- Logan (1904–1908)<ref name="clymer208"/><ref name="Kimes1985p859-860">Template:Harvnb</ref>
- Logan (1903–1908)
- Logan (cyclecars; 1914)<ref name="Kimes1975p1004"/>
- Lone Star (1919–1922)
- Longest (1906)<ref name="clymer208"/>
- Loomis (1900–1904)<ref name="clymer23"/>
- Lordstown Motors (2018–2023)
- Lorraine (1920–1922)<ref name="clymer208"/>
- Los Angeles (1914)<ref name="clymer208"/>
- Lowell-American (1908–1909)<ref name="clymer208"/>
- Lozier Motor Company (1900–1918)<ref>began with steam autos</ref>
- L.P.C.<ref name="clymer208"/>
- LuLu (1914–1915)
- Luverne (1904–1917)
- Lyman (1904)<ref name="clymer208"/>
- Lyman & Burnham (1903–1905)<ref name="clymer208"/>
- Lyons-Knight (1913–1915)<ref name="clymer23"/>
M
- Mackle-Thompson (1903)<ref name="clymer208"/>
- Macomber (1913)<ref name="clymer208"/>
- Macon (1915–1917)<ref name="clymer208"/>
- Madison (1915–1919)<ref name="clymer208"/>
- Magic<ref name="clymer208"/>Template:When
- Mahoning (1904–1905)<ref name="clymer208"/>
- Maibohm (1916–1922)<ref name="clymer208"/>
- Malcolm (1900)<ref name="clymer208"/>
- Malcolm Jones (or Malcolm) (1914–1915)
- Malden Steam (1898, 1902)<ref name="Clymer, p.22">Clymer, p. 22.</ref>
- Manexall (1920)<ref name="clymer208"/>
'Cyclomobile' model - Manistee Motor Car Company (1910–1913)<ref name="clymer208"/>
Autoette model - Manta (1974–1986)
- Marathon (1906–1914)
- Marble-Swift (1903–1905)
- Marion (1901)
- Marion (1904–1915; Marion-Handley 1916–1918)
- Marion Flyer (1910)
- Marmon (1902–1933)
- Marlboro (1900–1903)<ref name="clymer208"/>
- Marquette (1912)<ref>Standard Catalogue of American Cars, p. 890</ref>
- Marquette (1930)
- Marr (1903–1904)
- Marsh (1920–1923)<ref name="Clymer pp.190 & 208">Clymer, pp. 190, 208. Based in Cleveland.</ref>
- Martin (1898–1900)<ref name="clymer208"/>
- Martin Wasp<ref name="clymer208"/>Template:When
- Marvel Motor Car Company (1907)
- Maryland (1907–1910)
- Maryland Steamer (1900–1901)
- Mason (1898–1899)<ref name="clymer23"/>
- Mason (1906–1914)<ref>Clymer, p. 208. Distinct from the Mason steamer.</ref>
- Massillon (1909)<ref name="clymer208"/>
- Master (1907)<ref name=":6"/>
- Matheson Motor Car Company (1903–1912)
- Maxim Motor Tricycle (1895; Maxim-Goodridge Electric 1908)<ref name="clymer208"/>
- Maxwell-Briscoe (1904–1913; Maxwell Motor Company 1913–1925)
- Mayer (1899–1901)<ref name="clymer208"/>
- Mayfair (1925)<ref name="clymer208"/>
- Maytag-Mason (1910–1911)<ref>Clymer, p. 93. Built in Waterloo, Iowa.</ref>
- McCue (1909–1911)<ref>Clymer, p. 84.</ref>
- McCurdy (1922)<ref name="clymer208"/>
- McFarlan (1909–1928)
- McGill (1917)<ref name="clymer208"/>
- McIntyre (1909–1915)<ref name="clymer208"/>
- McKay Steamer (1899–1902)<ref name="clymer23"/>
- Mecca (1915–1916)<ref name="clymer208"/>
- Med-Bow<ref name="clymer208"/>Template:When
- Media (1899–1900)<ref name="clymer208"/>
- Mel Special (1918–1924)<ref name="clymer208"/>
- Menominee Electric Manufacturing Company (1915)
- Mercer (1909–1919)
- Mercury Cyclecar Company (1913–1914)<ref name="clymer208"/>
- Mercury (1939–2011)
- Merit Motor Company (1921–1922)<ref name="clymer190cleveland"/>
- Merkel (1905–1907)<ref>Clymer, p. 153. Built in Wisconsin by Joe Merkel, who later built the Merkel Motorcycle.</ref>
- Merkur (1985–1989)
- Merz (1914)<ref name="clymer208"/>
- Meteor (1904–1905)<ref>Clymer, p. 23. Distinct from the Meteor steamer and the Ford division.</ref>
- Metropol (1913–1914)<ref name="clymer208"/>
- Metropolitan (1922–1923)<ref>Clymer, p. 208. Distinct from the Nash</ref>
- Metz (1909–1921)<ref>Clymer, p. 145. Built in Waltham, Massachusetts.</ref>
- Metzger (see Everitt)<ref name="clymer208"/>
- Michigan Automobile Company (1901)<ref name="Kimes1985p929">Template:Harvnb</ref>
'Carter Steam' model - Michigan Automobile Company (1902)<ref name="Kimes1985p331"/>
Later renamed Clipper Automobile Company - Michigan Automobile Company (1903–1908)
- Michigan Buggy Company (1908–1914)
- Michigan Steamer (1901)<ref name="Kimes1985p929"/>
- Michigan Yacht and Power Co. (1904- ?) <ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Middleby (1909–1913)<ref name="clymer208"/>
- Midland (1908–1913)<ref>Clymer, p. 93. Built in Moline, Illinois.</ref>
- Midwest<ref name="clymer208"/>Template:When
- Mier (1908–1909)<ref name="clymer208"/>
- Milac (1916)<ref name="clymer208"/>
- Milburn Electric (1915–1923)<ref name="clymer208"/>
- Miller Car Company (1911–1914)
- Mills (1876)<ref name="clymer23"/>
- Milwaukee Steamer (1900–1902)<ref name="Clymer, p.22"/>
- Minneapolis<ref name="clymer208"/>Template:When
- Mino (1914)<ref name="clymer208"/>
- Mitchell (1903–1923)<ref>Clymer, pp. 36, 153. Built in Racine, Wisconsin.</ref>
- Mitchell-Lewis (see Mitchell)<ref name="clymer208"/>
- Mobile (1900–1903)<ref name="Clymer, p.22"/>
- Model (1903–1907)<ref>Clymer, p. 57.</ref>
- Modoc (1912–1914)<ref name="clymer208"/>
- Mohawk (1903–1905)<ref name="clymer208"/>
- Moline<ref>Clymer, p. 208. One of two companies by this name, distinct from Moline-Knight.</ref>
- Moline (1904–1913; Moline-Knight 1914–1919)
- Moller (1920–1922)<ref name="clymer208"/>
- Monarch Motor Car Company (1914–1917)
- Mondex-Magic (1914–1915)<ref name="clymer208"/>
- Monitor (1915–1922)<ref name="clymer208"/>
- Monroe Motor Company (1914–1923)<ref name="Clymer, p.170"/>
- Moon (1905–1930)
- Mora Motor Car Company (1906–1911)<ref name=":2"/>
- Morgan (1900–1902)<ref>Clymer, p. 208. Not to be confused with Moggie.</ref>
- Morris & Salom (1895–1897)
- Morriss-London (1919–1923)<ref name="clymer208"/>
- Morse (1902)<ref>Clymer, pp. 22. 208.</ref>
- Mosler Automotive (1985–2013)
- Motor Bob (1914)
- Motorcar Company (1905–1907; Cartercar 1905–1915)
- Motorette (1911–1914)<ref name="clymer208"/>
- Moyea (1903–1904)<ref name="clymer208"/>
- Moyer (1911–1915)<ref name="clymer208"/>
- Mount Pleasant Motor Company (MPM) (1914–1915)<ref name="clymer208"/>
- Mutual Motors Company (1916–1919)
- Mueller (1896–1899; also Mueller-Benz)<ref>Lewis, Mary Beth. "Ten Best First Facts", in Car and Driver, 1/88, p. 92.</ref> (see Mueller Co., which was founded by the same person)
- Mueller Manufacturing Company (1893–1952) <ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Multiplex (1912–1913)<ref name="clymer208"/>
- Muncie<ref name="clymer208"/>Template:When
'Warner' model - Muntz (1950–1954)<ref>Flory, p. 1016, dates it to 1950.</ref>
- Murdaugh (1901–1903)<ref name="clymer208"/>
- Murray Motor Car Company (1916–1921; Murray-Mac 1921–1929)<ref name="clymer208"/>
N
- Nance (1911)<ref name="clymer208"/>
- Napier Motor Car Company of America (1904–1912)
- Napoleon (1916–1919)<ref>Clymer, pp. 170, 178. Built in Traverse City, Michigan.</ref>
- Nash Motors (1917–1957)
- Nash-Healey (1951–1954)
- National (1900–1924)
- Nelson (E.A.) Motor Car Company (1917–1921)<ref name="clymer208"/>
- Neustadt-Perry (1901–1908, 1915)<ref name="clymer208"/>
Also known as Neustadt. - New England Steamer (1898–1899)<ref name="Clymer, p.22"/>
- New Era (1901–1902)<ref name="clymer208"/>
- New Era (1916)
- New Era (1933–1934)<ref>Not to be confused with the producers of the Ruxton.</ref>
- New Home (1899–1901)<ref name="clymer208"/>
- New York Car & Truck Company (1907–1910)
Allen Kingston model - Niagara (1903–1905)<ref>Clymer, pp. 170–171, 208.</ref>
- Nichols Shepard (1910–1911)<ref name="clymer208"/>
- Nielson Motor Car Company (1906–1907)<ref>Clymer, p. 208. Often misspelled as Neilson.</ref>
- Noble (1902)<ref name="clymer190cleveland"/>
- Noma (1919–1923)<ref name="clymer208"/>
- Northern Manufacturing Company (1902–1908)<ref name="Kimes1975p1003">Template:Harvnb</ref>
- Northway (1921–1922)<ref name="clymer208"/><ref name="Kimes1975p1004">Template:Harvnb</ref>
- Northwestern<ref name="clymer208"/>
'Haase' and Logan models - Norton (1901–1902)<ref name="Kimes1975p1003"/><ref>Clymer, p. 208. Not to be confused with the motorcycle.</ref>
- Norwalk Underslung (1910–1922)<ref name="clymer208"/><ref name="Kimes1975p1005">Template:Harvnb</ref>
- Nu-Klea Automobile Corporation (1959–1960)
- Nyberg (1911–1913)<ref name="Kimes1975p1003"/>
O
- Oakland Motor Car Company (1907–1931)
- Oakman-Hertel (1899–1900)<ref name="clymer209"/>
- Ogren (1915–1917, 1919–1923)<ref>Clymer, p. 153. Built in Milwaukee.</ref>
- Ohio (1900–1902) (see Packard)<ref>Catalog of American Cars 1805–1945 (1985), p. 1013</ref>
- Ohio (1909–1912)
- Ohio Electric Car Company (1910–1918)<ref>Clymer, pp. 170, 209.</ref>
- Ohio Falls<ref name="clymer209"/>Template:When
- Okey (1896–1907)<ref name="clymer209"/>
- Oldsmobile (1897–2004)
- Olympian Motors Company (1917–1921)
- Omaha (1899)<ref name="clymer209"/>
- Omar (see Browniekar)<ref name="clymer209"/>
- Only (1909–1913)<ref name="clymer209"/>
- Orient (1899–1908)
- Orlo (1904)
- Ormond Steamer (1904–1905)<ref name="Clymer, p.22"/>
- Orr (1915)
- Orson (1910–1912)<ref name="clymer209"/>
- Otto (1910–1911; Ottomobile 1912)<ref name="clymer209"/>
- Otto-Kar (1902–1904)<ref name=":8">Clymer, pp. 190, 209. Based in Cleveland.</ref>
Also known as Ottokar - Otto-mobile (1899)<ref name="clymer209"/>
- Overholt<ref name="Clymer, p.22"/>Template:When
- Overland (1903–1926, 1939)
- O-We-Go (1914)
- Owen (1899–1901)<ref>Clymer, pp. 190, 209. Based in Cleveland. Distinct from Owen Magnetic.</ref>
- Owen Motor Car Company (1910–1911)
- Owen Magnetic (1915–1922)
- Owen Schoeneck<ref name="clymer209"/>Template:When
- Owen Thomas (1908–1910)<ref name="clymer209"/>
- Oxford (1900)<ref name="Clymer, p.22"/>
P
- Paccar (1905)
- Pacific Motor Vehicle Company (1900–1904)<ref name="clymer209"/>
- Packard (1895–1898)<ref>Template:Harvnb Built in Salem, Mass.; 1 gasoline & 2 electric cars</ref>
- Packard Motor Car Company (1899–1958)
- Paige-Detroit (1908–1911; Paige 1911–1928; Graham-Paige 1928–1930)
- Palmer (1905–1906)<ref name="clymer190cleveland"/>
- Palmer-Singer (1908–1914)<ref name="clymer209"/>
- Pan (1919–1921)<ref name="clymer209"/>
- Panam (1902–1903)<ref name="clymer209"/>
- Pan-American (1917–1922)<ref name="clymer209"/>
- Paragon (1906)
- Parenti (1920–1922)<ref name="clymer209"/>
- Parry (1910; New Parry 1911–1912)<ref>Clymer, p. 102. Built in Indianapolis, Indiana.</ref>
- Parsons Electric (1905–1906)<ref name="clymer190cleveland"/>
- Partin (1913; Partin-Palmer 1913–1917)<ref>Clymer, p. 151. Built in Chicago.</ref>
- Paterson (W. A.) Company (1909–1923)
- Pathfinder (1912–1917)<ref name="clymer209"/>
- Pawtucket (1901–1902)<ref name="Clymer, p.22"/>
- Payne-Modern (1907–1908)<ref name="clymer209"/>
- Peerless (1900–1933)
- Peerless Steam (1901)<ref name="ReferenceA">Standard Catalogue of American Cars, p. 1125</ref>
- Pence Automobile Company (circa 1905)<ref>Clymer, p. 42.</ref>
- Penn (1901)<ref name="ReferenceB">Standard Catalogue of American Cars, p. 1126</ref>
- Penn (1908)<ref name="ReferenceB"/>
- Penn (1910–1913)<ref name="ReferenceB"/>
- Pennant (1924–1925)
- Pennington (1894–1900)<ref>Clymer, pp. 6, 153.</ref>
- Pennsy (1916–1918)<ref name="clymer209"/>
- Pennsylvania (1907–1911)<ref name="Clymer, p.170"/>
- People's (1900–1902)<ref>Clymer, pp. 5, 178, 190. Cars and trucks, built in Cleveland.</ref>
- Perfection (1907–1908)<ref name="clymer209"/>
- Perfex (1912–1913)<ref name="clymer209"/>
- Peter Pan (1914–1915)<ref name="Clymer, p.5"/>
- Petrel (1909–1912)<ref>Clymer, p. 153. Friction-drive, built in Wisconsin.</ref>
- Phelps (1903–1905)
- Phianna (1917–1922)<ref name="clymer209"/>
- Phillips (1980–198?)<ref name="AK82">Template:Cite book</ref>
- Phipps-Grinnell (1911; Phipps Electric 1912)<ref name="clymer209"/>
- Pickard (1909–1912)<ref name="clymer209"/>
- Piedmont (1917–1922)
- Pierce-Arrow (1900–1938)
- Pierce-Racine (1904–1911)<ref name="Clymer p.153"/>
- Piggins (1908–1910)
- Pilgrim (1911)
- Pilgrim Motor Car Company (1915–1918)
- Pilliod (1915–1916)<ref name="clymer209"/>
- Pilot (1909–1924)<ref name="clymer209"/>
- Pioneer (1907–1912)<ref name="clymer209"/>
- Planche<ref name="clymer209"/>Template:When
- Plass (1897)
- Playboy (1947–1951)
- Plymouth (1910)<ref name="clymer209"/>
- Plymouth (1928–2001)<ref name="clymer209"/>
- Pneumobile (1914–1915)<ref name="clymer209"/>
- Pomeroy (1920–1924)<ref name=":8"/>
- Ponder (1923)<ref name="clymer209"/>
Renamed from Bour-Davis - Pontiac Spring and Wagon Works (1907–1908)<ref>Clymer, p. 209. Distinct from the GM division.</ref>
- Pontiac (1926–2010)
- Pope-Hartford (1904–1914)<ref name="clymer209"/>
- Pope-Robinson (1903–1904)
- Pope-Toledo (1903–1909)
- Pope-Tribune (1904–1908)<ref name="clymer209"/>
- Pope-Waverley (1903–1908)
- Port Huron<ref name="clymer209"/>Template:When
Havers model - Porter (1900–1901)<ref>Clymer, pp. 13, 23.</ref>
- Porter (1919–1922)<ref>Clymer, p. 209. Distinct from Porter Motor Company.</ref>
- Portland (1914)<ref name="clymer209"/>
- Postal (1906–1908)<ref name="clymer209"/>
- Powell (1930s–1960s)
- Powell (1955–1956)<ref>Flory, p. 1016. Distinct from Powell Manufacturing Company?</ref>
- Powercar (1909–1911)<ref name="clymer209"/>
- Pratt-Elkhart (1909–1911; Pratt 1911–1915)<ref name="clymer209"/>
- Premier (1902–1926)
- Premocar (1920–1923)<ref name="clymer209"/>
- Prescott (1901–1905)<ref name="Clymer, p.22"/>
- Primo (1910–1912)<ref name="clymer209"/>
- Princess Motor Car Company (1914–1918)<ref name="clymer209"/>
- Princess Cyclecar Company (1913–1914)
- Prospect (1902, 1907–1908)<ref name="clymer209"/>
- Pullman (1905–1917)<ref name="Clymer, p.170"/>
- Pungs Finch (1904–1910)
- Puritan (1902–1905)<ref name="clymer23"/>
Q
R
- Railsbach (1914)<ref name="clymer209"/>
- Rainier (1905–1911)<ref name="clymer209"/>
- Raleigh (1921–1922)<ref name="clymer209"/>
- Rambler (1900–1914)
- Rambler (1958–1969)
- Randall (1902–1903)<ref name="clymer209"/>
- Ranger (1907–1910)<ref>Clymer, p. 209. Distinct from the pickup.</ref>
- Rapid Motor Vehicle Company (1902–1909)<ref name="clymer209"/>
- Rauch & Lang (1905–1932)<ref name="clymer209"/><ref>Clymer, p. 190. Cars & trucks, based in Cleveland.</ref>
Also known as Raulang. - Rayfield (1911–1915)
- R.C.H (1912–1915)<ref name="clymer209"/>
- Read Motor Company (1913–1914)<ref>Clymer, p. 149.</ref>
- Reading (1910–1913)<ref>Clymer, p. 209. Distinct from Reading Steamer.</ref>
- Reading Steamer (1901–1903)<ref name="clymer23"/>
- Real Cyclecar (1914; Real Light Car 1914–1915)<ref name="clymer209"/>
- Reber (1902–1903)
- Red Bug (1924–1930)<ref>Clymer, p. 209. Said to be the cheapest car ever built.</ref>
- Red Jacket (1904–1905)<ref name="clymer209"/>
- Rees (1921)<ref name="clymer209"/>
- Reeves (1896–1898, 1905–1912)<ref>Clymer, pp. 122-124. Producer of four-axle Octoauto and twin rear axle Sextoauto in Columbus, Indiana.</ref>
- Regal Motor Car Company (1908–1918)<ref name="clymer209"/>
- Regas (1903–1905)<ref name="clymer209"/>
- Reliable Dayton (1906–1909)<ref name="clymer209"/>
- Reliance Automobile Manufacturing Co (1904–1906)<ref name="clymer209"/>
- Remington (1895, 1900–1904)<ref>Clymer, p. 209. 1895 car produced by Remington Arms Company.</ref>
- REO Motor Car Company (1905–1975)
- Renaissance Cars Inc (1994–1997)<ref name=zebra>{{#invoke:citation/CS1|citation
|CitationClass=web
}}</ref>
Also known as Zebra Motors Inc.
- Republic (1910–1916)<ref name="clymer209"/>
- ReVere (1918–1926)<ref name="clymer209"/>
- Rex Motor Co (1914)<ref name="clymer209"/>
- RiChard (1914–1919)<ref name=":8"/>
- Richelieu (1922–1923)<ref name="clymer209"/>
- Richmond (1902–1903)
- Richmond (1904–1917)<ref name="clymer209"/>
- Rickenbacker Motor Company (1922–1927)
- Ricketts Automobile Co (1909–1911)<ref name="clymer209"/>
- Riddle (1916–1926)<ref name="clymer209"/>
- Rider-Lewis (1908–1911)<ref name="clymer209"/>
- Riker Electric (1897–1902)<ref name="clymer209"/>
- Ritz (1914–1915)<ref name="clymer209"/>
- Riviera (1907)<ref name="clymer209"/>
- R-O<ref name="clymer209"/>Template:When
- Roader (1911–1912)<ref name="clymer209"/>
- Roamer (1916–1929)<ref name="clymer209"/>
- Robe (1914–1915)<ref name="Clymer, p.170-1"/>
- Robie Motor Car Co (1914)
- Robinson (1900–1902)<ref name="clymer209"/>
- Robson (1909)<ref name="clymer209"/>
- Rochester (1901)<ref>Clymer, pp. 22, 209.</ref>
- Rock Falls (1919–1925)<ref name="clymer209"/>
- Rockne (1932–1933)<ref name="clymer209"/>
- Rockway (1910–1911)<ref name="clymer209"/>
- Rockwell (1910–1911)<ref name="clymer209"/>
- Rodgers (1921)<ref name="clymer209"/>
- Roebling-Planche (1909)<ref name="clymer209"/>
- Rogers (1899–1900)<ref name="Clymer, pp.23 & 209">Clymer, pp. 23, 209.</ref>
Steamobile model - Rogers Motor Car Co (1911–1912)<ref>Clymer, p. 209. Distinct from Rogers Steamobile. One of three companies by this name.</ref>
- Rogers & Hanford (1899–1902)<ref name="clymer190cleveland"/>
- Rollin (1924–1927)<ref name="clymer190cleveland"/>
- Rolls-Royce (1921–1935)<ref name="clymer209"/><ref>Rolls-Royce</ref>
- Roosevelt (1929–1930)
- Roper (1860–1896)<ref name="clymer209"/>
- Ross Steamer (1905–1909)
- Ross (1915–1918)
- Rotary (1921–1923)<ref name="clymer209"/>
- Royal Motor Company (1904–1911)<ref name="clymer190cleveland"/>
'Tourist' model - Rubay<ref name="clymer209"/>Template:When
- Rugby (1920s)
- Rushmobile<ref name="clymer209"/>Template:When
- Russell (1903–1904)<ref name="clymer190cleveland"/>
- Rutenber (1902)
- Ruxton (1929–1930)
- R&V Knight (1920–1924)<ref name="clymer209"/>
S
- Saginaw (1914)<ref name="clymer209"/>
- Saginaw Eight (1916)<ref name="Kimes (1985)1273">Template:Harvnb</ref>
- Salisbury (1895)<ref name="Horseless Age 1895"/><ref>Clymer, p. 8. A tricycle.</ref>
- Salter (1909–1915)<ref name="clymer209"/>
- Salvador (1914; S-J-R 1915–1916)<ref name="clymer209"/>
- Sampson (1904, 1911)
- Sandusky (1902–1904)<ref name="clymer209"/>
- Santos Dumont (1902–1904)<ref>Clymer, p. 209. Also known as Dumont.</ref>
- Saturn (1991–2010)
- Saxon Motor Car Company (1913–1923)
- Sayers (1917–1924)<ref name="clymer209"/>
- Schacht (1904–1913)
- Schaum (1901–1905)<ref name="clymer209"/>
- Schoening (1895)<ref name="Horseless Age 1895"/><ref name="Clymer, p.8">Clymer, p. 8.</ref>
'Kerosine Carriage' model - Scott (1900–1901, 1903)<ref name="clymer209"/>
- Scott-Newcomb (1920–1921)<ref name="clymer23"/>
Standard Steam Car model - Scripps-Booth Corporation (1913–1923)
- Searchmont (1900–1903)<ref name="Kimes1985p1289"/>
- Sears (1905–1915)<ref>Clymer, pp. 90, 209.</ref>
- Sebring (1910–1912)<ref>Clymer, p. 209. Distinct from Chrysler Sebring.</ref>
- Sekine (1923)<ref name="clymer209"/>
- Selden (1907–1914)
- Sellers (1909–1912)<ref name="clymer209"/>
- Senator (1912)<ref name="clymer209"/>
- Seneca (1917–1924)<ref name="clymer209"/>
- Serpentina (1915)<ref name="clymer209"/>
- Serrifile (1921–1922)<ref name="clymer209"/>
- Seven Little Buffaloes (1909)<ref>Clymer, p. 5. Built in Buffalo, New York.</ref>
- Severin (1920–1921)<ref name="clymer209"/>
- S.G.V. (1911–1915)<ref name="clymer209"/>
- Shad-Wyck (1917–1923)
- Shain<ref name="clymer209"/>Template:When
- Sharon (1915)<ref name="clymer209"/>
- Sharp (1908–1910)<ref>Clymer, p. 88. Built by William H. Sharp.</ref>
'Arrow' model - Shawmobile (1908–1930)
- Shawmut (1906–1908)<ref name="clymer209"/>
- Shay (1979–1982)<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Shelby (1903)<ref name="clymer209"/>
- Sheridan (1920–1921)<ref name="clymer209"/>
- Shoemaker (1906–1908)<ref name="clymer209"/>
- Sibley (1910–1911)<ref name="clymer209"/>
- Signet (1913–1914)<ref name="clymer209"/> 'Fenton' model
- Silent-Knight (1905–1907)<ref name="clymer209"/>
- Silent Sioux<ref name="clymer209"/>Template:When
'Fawick Flyer' model - Silver-Knight<ref name="clymer209"/>Template:When
'Silver' model - Simplex (1907–1919)<ref name="clymer209"/>
- Simplicity (1907–1911)<ref name="clymer209"/>
- Simplo (1908–1909)
- Sinclair-Scott (1904–circa 1907)
- Singer (1914–1920)<ref name="clymer209"/>
- Single Center (1906–1908)
- Sintz (1899–1904)
- Skelton (1920–1922)<ref name="clymer209"/>
- Skene (1900–1901)
- Skorpion (1952–1954)<ref name="Flory, p.1016"/>
- S&M (1913)<ref name="clymer209"/>
- Small Motor Car Company (1910)
- Smith Automobile Company (1902–1917)
Renamed to Great Smith for 1907–1911 - Smith & Mabley<ref name="clymer209"/>Template:When
Also known as S&M Simplex - Smith Flyer (1915–1919)
- Snyder (1908–1909)<ref name="clymer209"/>
- Sommer (1904–1905)<ref name="clymer209"/>
- Soules Motor Car Company (1905–1908)
- Southern (1908–1909)<ref name="clymer209"/>
- Southern Motor Car Co (1908–1910)<ref>Dixie Junior and Dixie Tourist (1908-1910- Retrieved October 28, 2018</ref><ref>The Horseless Age: The Automobile Trade Magazine, Volume 22- Retrieved October 28, 2018</ref>
'Dixie Junior' and 'Dixie Tourist' models. - Sovereign (1906–1907)<ref name="clymer209"/>
- Spacke (1919)<ref name="clymer210"/>
- Spaulding (1902–1903)
- Spaulding (1910–1916)<ref name="clymer210"/>
- Speedway (1904–1905)<ref name="clymer210"/>
- Speedwell (1907–1914)
- Spencer (1921–1922)<ref>Clymer, p. 210. Unrelated to the steam car company.</ref>
- Spencer Steamer (1862, 1901–1902)<ref>Clymer, pp. 23, 210.</ref>
- Sphinx (1914–1916)<ref name="clymer210"/>
- Spoerer (1908–1914)<ref name="clymer210"/>
- Springer (1903–1905)<ref name="clymer210"/>
- Springfield (1900–1901)<ref name="clymer23"/>
Steam cars - Sprite (1914)<ref name="clymer210"/>
- Squier (1899)<ref name="clymer23"/>
- Stafford (1908–1915)<ref name="clymer210"/>
- Stammobile (1900–1901)<ref name="clymer210"/>
- Standard (1904–1908)
- Standard (1912–1923)
- Standard Six (1909–1910)
- Standard Steel Car Company (1912–1923)<ref name="clymer210"/>
- Standard Electrique (1911–1915)<ref name="clymer210"/>
Also known as Standard Electric - Standard Steam Car (1920–1921)<ref>Clymer, p. 210. One of two companies with this name.</ref>
- Stanley (1907–1910)<ref name="Clymer p.210">Clymer, p. 210. Distinct from Stanley Motor Carriage Company.</ref>
- Stanley Steamer (1897–1927)
- Stanley Whitney (1899)<ref name="clymer210"/>
- Stanton (1900–1901)<ref name="clymer23"/>
- Stanwood (1920–1922)
- Star (1908–1909)<ref name="clymer210"/>
- Star (1922–1928)<ref name="clymer210"/>
- Starin (1903–1904)<ref name="clymer210"/>
- States (1916–1918)<ref name="clymer210"/>
- Staver (1907–1914)
- Steamobile (1900–1902)
- Stearns (1898–1911)
Became Stearns-Knight for 1912–1929. - Stearns Electric (1899–1903)<ref>Clymer, p. 210. Distinct from Stearns (automobile).</ref>
Renamed to Stearns Steamer for 1901–1903 - Steco (1914)<ref name="clymer210"/>
- Steel Swallow (1907–1908)<ref name="clymer210"/>
- Stephens (1917–1924)<ref name="clymer210"/>
- Sterling Steamer (1901–1902)<ref>Template:Harvnb</ref><ref>Template:Harvnb</ref>
- Sterling (1909–1911)<ref>Clymer, p. 210. One of three companies by this name.</ref>
- Sterling (1915–1916)<ref>Clymer, pp. 23, 210. Steam cars. One of three companies by this name.</ref>
- Sterling-Knight (1920–1926)<ref name="clymer210"/>
- Stevens-Duryea (1901–1915,1919–1927)
- Stewart-Coats (1922)
- Stickney Motorette (1914)<ref name="clymer210"/>
- Stilson (1907–1909)<ref name="clymer210"/>
- St. Joe (1908)<ref name="clymer210"/>
- St. Louis (1899–1907)<ref name="clymer210"/>
- Stoddard-Dayton (1904–1913)
- Storck Steamer (1901–1902)<ref name="clymer23"/>
- Storms Electric (1915)<ref name="clymer210"/>
- Stout Motor Car Company (1932–1946)
- Strathmore (1899–1901)<ref name="clymer23"/>
- Stratton (1909)<ref name="clymer210"/>
- Streator (1905–1911)
Originally called Erie Motor Carriage Co.
Halladay model. - Stringer (1899–1902)<ref name="clymer23"/>
- Strobel & Martin<ref name="clymer210"/>Template:When
- Strong & Rogers Electric (1900–1901)<ref name="clymer190cleveland"/>
- Strouse<ref name="clymer23"/>Template:When
Also known as S.R.K. - Studebaker (1902–1963)<ref>Production was continued in Canada until 1966.</ref>
- Studebaker-Garford (1903–1911)<ref name="clymer23"/>
- Studebaker-Packard Corporation (1954–1962)
- Studillac (1953–1955)<ref>Flory, p. 1016. Fitting Cadillac V8s into Studebakers was common in the 1950s, under the nickname Studillac, as well as into Fords as Fordillacs; it appears Flory has mistaken it.</ref>
- Sturges Electric<ref>Clymer, pp. 38, 210.</ref>Template:When
- Sturtevant (1905–1907)<ref name="clymer23"/>
- Stutz Motor Car Company (1911–1935)
- Stutz Motor Car of America (1968–1987)
- Stuyvesant (1911–1912)<ref name="clymer190cleveland"/>
- Suburban (1911–1912)<ref>Clymer, p. 210. Not to be confused with models from Dodge, Plymouth, Studebaker, Nash Motors, Chevrolet, or GMC.</ref>
- Success (1906–1909)<ref>Clymer, p. 52.</ref>
- Sultan (1908–1912)<ref name="clymer210"/>
- Summit (1907–1909)<ref>Clymer, p. 210. Unrelated to Summit Racing Equipment.</ref>
- Sun (1916–1917, 1921–1922)
- Sunset (1900–1913)<ref name="clymer210"/>
- Synnestvedt Electric (1904–1905)<ref name="clymer210"/>
- Syracuse (1899–1903)<ref name="clymer210"/>
T
- Tarkington (1922–1923)<ref name="clymer210"/>
- Taunton (1901–1903)<ref name="clymer23"/>
Steam cars - Templar (1917–1924)<ref>Clymer, p. 190, locates them in Cleveland.</ref>
- Templeton-Dubrie (1910)<ref name="clymer210"/>
- Terraplane (1932–1939)
- Terwilliger (1904)<ref name="clymer23"/>
Empire Steamer model - Texan (1920–1922)<ref name="Clymer, pp.170 & 210">Clymer, pp. 170, 210.</ref>
- Thomas (1902–1919)<ref name="Kimes1985p1417-1419">Template:Harvnb</ref>
- Thomas-Detroit (1906–1908)<ref name="clymer210"/>
- Thompson (1901–1907)<ref name="clymer23"/>
Steam cars - Thresher Electric (1900)<ref name="clymer210"/>
- Tiffany Electric (1913–1914)<ref name="clymer210"/>
- Tiger (1914–1915)<ref name="clymer210"/>
- Tincher (1903–1909)<ref name="Kimes1985p1423-1424">Template:Harvnb</ref>
- Tinker & Piper Steam (1899)<ref>Template:Harvnb</ref>
- Tinkham (1898–1899)<ref name="clymer210"/>
- Toledo (1901–1903)<ref>Clymer, p. 22; Template:Harvnb</ref>
- Tonawanda<ref name="clymer210"/>Template:When
- Torbensen (1902–1906)<ref name="clymer210"/>
- Touraine (1912–1916)<ref name="clymer210"/>
- Tourist (1902–1910)<ref name="clymer210"/>
- Tractmobile (1900–1902)<ref name="clymer23"/>
- Trask-Detroit (1922–1923)<ref name="clymer23"/>
- Traveler (1907–1908)<ref name="clymer210"/>
- Trebert (1907–1908)<ref name="clymer210"/>
- Trimoto (1900–1901)<ref name="clymer210"/>
Also known as Tri-Motor - Trinity Steamer<ref name="clymer23"/>Template:When
- Triumph (1907–1912)<ref>Clymer, p. 210. Unrelated to Triumph Motor Company sportscars or Triumph Engineering Co Ltd motorcycles.</ref>
- Trumbull (1914–1915)<ref name="clymer210"/>
- Tucker (1946–1949)
- Tulsa (1918–1922)<ref name="clymer210"/>
- Twentieth Century Motor Car Corporation (1974–1978)
- Twin City (1914)<ref name="clymer210"/>
- Twombly (1913–1915)
- Twyford (1899–1902, 1904–1907)<ref name="clymer210"/>
U
- US Automobile (1899–1901)
- Union (1902–1905)
- United (1919–1920)<ref name="clymer210"/>
- United States (1899–1903)<ref name="clymer210"/>
Electric cars - United States Long Distance<ref name="clymer210"/>Template:When
- Unito (1908–1910)<ref name="clymer190cleveland"/>
- Universal (1914)<ref name="clymer210"/>
- Upton Machine Company (1902–1903)<ref name="clymer210"/>
- Upton Motor Company (1905–1907)
V
- Van (1911–1912)<ref name="clymer210"/>
- Van Wagoner (1899–1903)
- Vaughn (1909)<ref name="clymer210"/>
- V.E. (1901–1906)<ref name="Kimes1985p1447"/><ref name="clymer210"/>
Also known as V.E.C. Electric - Vector (1971–1999, 2006–2010)
- Velie (1908–1929)
- Vernon (Able 8; 1918–1921)<ref name="clymer210"/>
- Victor (1905–1911)<ref>Clymer, p. 210. Distinct from the Victor steam cars.</ref>
- Victor Page Motors Corp (1921–1924)<ref name="clymer205"/><ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Victor Steamer (1899–1903)<ref name="clymer23"/>
Previously Overman Steam (1895–1898) - Victormobile (1900–1901)<ref>Kimes, Beverly R. (editor), and Clark, Henry A. The Standard Catalog of American Cars 1805–1945. Krause Publications, 1985, p. 1455. Template:ISBN.</ref>
'Steamer' model - Victory (1920–1921)<ref name="clymer210"/>
- Viking (1907–1908)<ref name="clymer210"/>
- Viking (1929–1931)<ref name="clymer210"/>
- Virginian (1911–1912)
- Vixen (1914–1916)<ref name="Clymer p.153"/>
- Vulcan (1913–1915)<ref>Clymer, p. 135. Built in Painesville, Ohio.</ref>
W
- Waco (1915–1917)<ref name="clymer210"/>
- Wagenhals (1910–1915)<ref name="clymer210"/>
- Wahl (1913–1914)<ref>Detroit-based builder of "generic" cars without badges so dealers could badge them as desired. Clymer, p.146.</ref>
- Waldron (1908–1911)<ref name="clymer210"/>
- Walker Motor Car Company (1905–1906)<ref name="clymer210"/>
- Wall (1900–1903)<ref name="clymer210"/>
- Walter (1902–1909)<ref name="clymer210"/>(1905–1909) <ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref>
- Waltham Steam (1898–1902)<ref name="Clymer, p.22"/>
- Waltham Manufacturing Co (1899–1910)<ref name="clymer210"/>
'Orient' model - Walworth (1904–1905)<ref name="clymer210"/>
- Ward (1913–1914)<ref>Clymer, p. 210. Distinct from Ward (electric automobile company).</ref>
- Ward Electric (1914–1916)<ref>Clymer, p. 210. Distinct from Ward (automobile company).</ref>
- Ware Steam Wagon (1861–1867)
- Warren (1910–1913)<ref name="clymer210"/>
- Warwick (1901–1905)<ref name="clymer210"/>
- Washington (1921–1924)
- Wasp (1919–1924)<ref name="clymer210"/>
- Waterloo (1903–1905)<ref name="clymer210"/>
- Watrous (1905)<ref name="clymer210"/>
- Watt (1910)<ref name="clymer210"/>
- Waukesha (1906–1910)<ref name="clymer210"/>
- Waverley Electric (1898–1903, 1909–1916)<ref name="clymer210"/>
- Webb Jay (1908)<ref name="clymer23"/>
- Weidely Motor Company (1915–1917)
- Welch Motor Car Company (1901–1911)<ref name="clymer210"/>
- Westcott (1909–1925)
- Westfield (1901–1903)<ref name="clymer23"/>
- W.F.S. (1911–1912)<ref name="clymer210"/>
- Whaley-Henriette (1898–1900)<ref name="clymer210"/>
- Wharton (1922–1923)<ref name="clymer210"/>
- Wheeler Manufacturing Company (1904)
- Whippet (1927–1931)<ref name="Clymer, p.170"/>
- White Motor Company (1900–1918)<ref name="clymer210"/>
- White Star (1909–1911)<ref name="clymer210"/>
- Whiting Motor Car Co (1910–1912)<ref name="clymer210"/><ref name="Kimes1985p1491">Template:Harvnb</ref>
- Whitmore, M.C. Co (1914)
Arrow Cyclecar model - Whitney (1896–1900)<ref name="clymer210"/>
- Wilcox (1909–1910)<ref name="clymer210"/>
- Wildman (1902)<ref name="clymer210"/>
- Wills (C. H.) and Company (1921–1927)
- Willys (1916–1918, 1930–1942, 1953–1963)
- Willys-Knight (1914–1933)
- Willys-Overland (1912–1953)
- Wilson (1903–1905)
- Windsor (1929–1930)
- Wing (1922)<ref name="clymer210"/>
- Winther (1921–1923)<ref name="clymer210"/>
- Winton (1896–1924)
- Wolfe (1907–1909)<ref name="clymer210"/>
- Wolverine (1904–1906,1927–1928)<ref name="clymer210"/>
- Woodill (1952–1956)
- Woodruff (1902–1904)<ref name="clymer210"/>
- Woods Electric (1899–1916)<ref name="Kimes1985p1519">Template:Harvnb</ref><ref name="clymer210"/>
Renamed to Woods Dual Power for 1917–1918 - Woods Mobilette (1913–1916)<ref name="clymer210"/>
- Worth (J.M.) Gas Engine Manufacturing Co (1902)<ref name="Kimes1985p1521">Template:Harvnb</ref>
- Worth (1906–1910)<ref name="clymer210"/><ref name="Kimes1985p1521"/>
X
- Xander (1901–1902)<ref name="Kimes1985, p. 1524">Template:Harvnb</ref>
Y
Z
- Zehr (1912–1915)<ref name="clymer210"/>
- Zent (1900–1902, 1904–1906)<ref name="clymer210"/>
- Zentmobile (1903)<ref name="clymer210"/>
- Zimmer Motorcars (1978–1988)
- Zimmerman (1908–1915)<ref name="clymer210"/>
- Zip (1913–1914)<ref name="clymer210"/>
See also
- List of automobile manufacturers
- List of automobile manufacturers of the United States
- List of motorcycle manufacturers
- List of pickup trucks
- List of American truck manufacturers
- List of truck manufacturers
Notes
Sources
- Automobile Quarterly (eds.). The American Car Since 1775. Kutztown, PA: Automobile Quarterly, Inc., 1971. Template:ISBN
- Bird, Anthony and Douglas-Scott Montagu of Beaulieu, Edward: Steam Cars, 1770–1970, Littlehampton Book Services Ltd., 1971. Template:ISBN: Template:ISBN
- Clymer, Floyd. Treasury of Early American Automobiles, 1877–1925. New York: Bonanza Books, 1950.
- Clymer, Floyd and Gahagan, Harry W.: Floyd Clymer's Steam Car Scrapbook, Literary Licensing, LLC, 2012. Template:ISBN; Template:ISBN
- Georgano, Nick (Ed.). The Beaulieu Encyclopedia of the Automobile. Chicago: Fitzroy Dearborn, 2000. Template:ISBN
- Evans, Richard J.: Steam Cars (Shire Album), Shire Publications Ltd (booklet) 1985. Template:ISBN; Template:ISBN
- Headfield, John: American Steam-Car Pioneers: A Scrapbook (1st edition). Newcomen Society in North, 1984. Template:ISBN; Template:ISBN
- Template:Cite book
- Template:Cite book
- Template:Cite book
- Kirsch, David A.: The Electric Vehicle and the Burden of History. Rutgers University Press, New Brunswick NJ and London, 2000. Template:ISBN