List of defunct automobile manufacturers of the United States

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.

A

  • A Automobile Company (1910–1913)
    'Blue & Gold, Red John, model[1]
  • Abbott-Detroit (1909–1918)
    Moved to Cleveland and renamed to 'Abbott' in 1917.[2]
  • Abeln-Zehr (1911–1912)
    Renamed to 'Zehr' after departure of S. Abeln in 1912.[3]
  • 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)[4]
  • Aerocar Company (1905–1908)
  • Aerocar International (1946–1987)
  • Aircraft Products (1947)
    Airscoot model
  • Airway (1949–1950)[5]
  • 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[6]
  • Allen Iron & Steel Company (1913–1914)
    Based in Philadelphia[7]
  • Alpena Motor Company (1910–1914)[8]
  • Alter Motor Car Company (1914–1917)
  • Altham (1896–1899)
  • Alcoa (1920–1922)
    'Aluminum' model[9]
  • Amalgamated Machinery Corp (1917–1919)
  • Ambassador (1921–1925)[10][11]
  • American Automobile Manufacturing Company (1911–1912)[10]
    Jonz and American models. Based in Indiana.
  • American Automobile and Power Company (1904–1905)
    Populaire model
  • American Automobile Co. (1899–1901)[10]
    Based in New York
  • American Cyclecar Co. (1914)[10]
  • American Austin (1929–1941)
    Renamed to 'American Bantam' in 1935[10]
  • American Beauty (1918–1920)[12]
  • American Electric (1913–1914)
    Based in Michigan
  • American Electric Vehicle Co. (1896–1902)
    Based in Chicago
  • American Locomotive Automobile Company (1908–1913)[10]
    Also known as Alco
  • American Metal Wheel & Auto Co (1907)
    Juvenile model
  • American Mors (1906–1909)[10]
  • American Motor Car Company (1906–1914)
  • American Motor Carriage Co. (1902–1904)[10]
  • American Motor Vehicle Co. (1916–1920)
    Junior model
  • American Motors (1954–1987)
    Also known as AMC
  • American Motors Co. (1906–1924)[10][13]
    Balanced Six model. Based in New Jersey
  • American Motors Incorporated (1917–1922)
    Amco model. Based in New York
  • American Power Carriage (1899–1900)[10]
  • 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)[3]
    Car-Nation models
  • American Waltham (1898–1899)
  • American Wheelock[14][when?]
  • Ames, F.A. Co. (1910–1922)
    Renamed to 'Ames Body Corporation' in 1915[10][15]
  • Ams-Sterling (1917)[10]
  • Anchor Buggy & Carriage Co. (1910–1911)
  • Anderson Automobile Co. (1916–1925)[10]
  • Anderson Carriage Manufacturing Co. (1907–1910)[16]
  • Anderson Machine Co. (1906)[16]
  • Anger Engineering Company (1912–1915)[17]
    Also known as A.E.C.
  • Angus (1907–1910)[10]
    Fuller model
  • Anheuser-Busch (1905)[18]
    Built in St. Louis by the beer company
  • Anhut (1909–1910)[19]
  • Ansted (1926–1927)
  • Ansted-Lexington (1922)
  • Anthony (1899–1900)[10]
  • Apperson (1902–1926)
  • Apple Automobile Company (1917–1918)
  • Arabian (1915–1917)[20]
  • ArBenz (1911–1918)[10]
  • 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[10][when?]
  • Armstrong Electric (1885–1902)
  • Arnolt, S.H. Inc. (1953–1954)[5]
  • Artzberger (1904)[21]
  • 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)[22]
  • Aultman (1901)
  • Aurora Automobile Co. (1905–1906)[10][22]
    Formerly 'Aurora Carriage Top Company'
  • Aurora Automatic Machinery Co. (1907–1909)[22]
  • Austen[10][when?]
  • Austin Automobile Company (1901–1921)[10]
  • Auto-Bug (1909–1910)[10]
  • Auto Cub (1956)
  • Auto Cycle (1906–1907)[10]
  • Auto Dynamic (1900–1902)[10]
  • Autoette Electric Car Co. (1948–1970)
  • Automatic Transportation Co. (1921)[10]
  • Automobile Fore Carriage (1900)[23]
  • Automobile Voiturette[10][when?]
  • Automotor (1901–1904)[10]
  • Autoparts Manufacturing Co. (1910)
    King-Remick model
  • Auto Tricar (1914)[10]
  • Auto Vehicle[10][when?]
  • Avanti Motor Co. (1963–2007)
  • Avery Company (1891–1928) Tractor, truck and car manufacturer

B

  • Babcock, H.H. Company (1909–1913)[10]
  • Babcock Electric Carriage Co. (1906–1912)
  • Baby Moose (1914)
  • Bachelle Electric (1900–1903)[10]
  • Bacon (1901, 1919–1920)[10]
  • Badger (1910–1911)[24]
    Based in Wisconsin
  • Bailey (1907–1910)[10]
  • Baker Electric (1899–1916)[25]
    Based in Cleveland
  • Balboa (1924–1925)[10]
  • Baldner (1900–1903)[10]
  • Baldwin (1899–1901)[10]
  • Ball Steam (1868, 1902)[10]
  • Balzer (1894–1900)
  • Banker (1905)[10]
  • Bantam (1914)[12]
    Distinct from American Bantam
  • Barbarino (1923–1925)[10]
  • Barley Motor Car Co. (1916–1929)
  • Barrows Electric (1895–1899)[26]
  • Bates Automobile Company (1904–1905)
  • Bauer (1914–1916)[10][where?]
  • Bay State (1907–1908)[10]
  • Bean-Chamberlain Manufacturing Co. (1901–1902)
    Hudson model
  • Beardsley (1914–1917)[10]
  • Beechcraft (1946)[5]
  • Beggs (1919–1923)[10]
  • Belden (1907–1911)[10]
  • Bell Motor Car Company (1916–1922)[27]
    Based in Pennsylvania
  • Belmont Electric Auto Co. (1909–1910)
  • Belmont (1916)[10][where?]
  • Bendix (1908–1909)[10]
  • Benham Manufacturing Co. (1914)
  • Ben Hur (1917–1918)[25]
    Based in Cleveland
  • Benner (1909)[10]
  • Berg (1903–1905)[2]
    Based in Cleveland
  • Bergdoll (1910–1913)[10]
  • Berwick Auto Car Co. (1904)
  • Berkshire (1905–1912)[10]
  • Berliet[10][when?]
  • Bertolet (1908–1910)[10]
  • Bethlehem[18][when?]
  • Beverly (1904)[10]
  • Bi-Autogo (1908–1912)[28]
  • Biddle (1915–1922)
  • Beisel Motorette Company (1914)
  • Bimel (1916–1917)[10]
  • Binghamton Electric (1920)
  • Binney & Burnham (1901–1902)
  • Birch Motor Cars (1916–1923)[12]
  • Birmingham Motors (1921–1923)[10]
  • Black (1893, 1896–1900)[where?]
  • Black Motor Company (1908–1910)[29] Renamed to 'Black-Crow' in 1909
  • Blackhawk (1903)[10]
  • Blackhawk (1929–1930)
  • Bliss (1906)
  • B.L.M. (1906–1907)[10]
  • Blomstrom (C.H.) Motor Co. (1902–1903)[10][where?]
  • Blomstrom Manufacturing Co. (1907–1908)[10]
    Gyroscope model, based in Michigan.
  • Blood Brothers Auto and Machine Company (1902–1906)
  • BMC (1952)[5]
    Distinct from the British brand
  • Boardman (1946)[5]
  • Bobbi-Kar (1945–1947)[5]
  • Boisselot (1901)[10]
  • Borbein Electric (1900, 1904–1909)[10]
  • Borland Electric (1910–1916)[10]
  • Boss Steam Car (1897–1909)[30]
  • Boston-Amesbury (1902–1903)[10]
  • Boston High Wheel (1907)[10]
  • Bour-Davis Co. (1915–1922)
  • Bournonville[10][when?]
  • Bowman Motor Car Company (1921–1922)[10]
  • Bramwell (1904–1905)[10][where?]
  • Bramwell-Robinson (1899–1902)[10][where?]
  • Brasie (1914–1916)[10]
  • Brazier (1902–1903)[10]
  • Brecht (1901–1903)[30]
  • Brennan (1902–1908)[10]
  • Brew-Hatcher (1904–1905)
  • Brewster & Co. (1915–1925, 1934–1937)
  • Briggs and Stratton (1919–1923)[10]
    Smith Flyer model
  • Briggs-Detroiter Motor Car Co. (1912–1917)
  • Brightwood[10][when?]
  • Briscoe Motor Co. (1913–1923)
  • Bristol (1903–1904)[30]
  • Broc Electric (1909–1916)[25]
    Based in Cleveland
  • Brogan (1946–1950)[5]
  • Brook (1920–1921)[10]
  • Brooks Steamer (1927)[10]
  • Brown (1914)[10]
  • Brownie (1916)[31]
  • Browniekar (1908–1911)[31]
  • Brush Motor Car Company (1907–1912)
  • Bryan Steam Car (1918–1923)
  • Buckeye (1895)[32]
    Based in Indiana
  • Buckmobile (1903–1905)
  • Buffalo Automobile and Auto-Bi Company (1900–1902)[10]
  • Buffalo Electric (1912–1915)
  • Buffum (1901–1907)
  • Buggy Car Company (1908–1909)[10]
  • Bugmobile (1907–1909)[33]
    Based in Chicago
  • Burdick (1909)[31]
  • Burg (1910–1913)[31]
  • Burns (1908–1912)[31]
  • Burrows (1914–1915)
  • Burtt Manufacturing Co. (1902–1906)[10]
    Cannon model
  • Bush (1916–1924)

C

  • C-A-C (1914–1915)
  • Cady Automobile Company (1899)[34]
  • California (1900–1902, 1910)[35]
  • Caloric (1903–1904)
  • Camelot Motors (1981)[34]
  • Cameron (1903–1920)[36]
  • Campbell (1918–1919)[31]
  • Canda (1900–1902)[31]
  • Cannon (1902–1906)
  • Cantono Electric (1904–1907)[31]
  • Car de Luxe (1906–1910)
  • Carbon Motors Corporation (2003–2013)
  • Cardway (1923–1924)[31]
  • Carhart (1871)[31]
  • Carhartt Automobile Company (1910–1912)
  • Carlson (1904)[31]
  • Carrol[31][when?]
  • Carroll (1908)[31]
    Distinct from Carrol
  • Carroll Six (1921–1922)
  • Carter Twin-Engine (1907–1908)
  • Cartercar (1905–1916)
  • Carthage (1914–1915)[31]
  • Case (1911–1927)[37]
    Based in Wisconsin
  • C.B (1917–1918)[31]
  • Ceco (1914–1915)[38]
    Based in Chicago
  • Centaur (1902–1903)[31]
  • Central (1905–1906)[31]
  • Century (1900–1903)[31]
    'Tourist' model
  • Century Motor Company (1911–1915)[31]
    Renamed to 'Century Electric Car Company' in 1915
  • Century Steamer (1906)[30]
  • Cornish-Friedberg Motor Car Co (1907–1909)
  • Chadwick Engineering Works (1904–1916, 1960)[31]
  • Chalfant (1905–1912)[31]
  • Chalmers-Detroit (1908–1914)
    Renamed to Chalmers in 1911
  • Champion (1916)[31]
  • Chandler (1913–1929)
  • Chapman Electric (1899–1901)[31]
  • Charles Abresch Company (1899–circa 1965)
  • Chase (1907–1912)[31]
  • Checker Motors Corporation (1922–1982)
  • Chelsea (1914)[31]
  • Chicago (1902)[39]
  • Chicago Electric (1899–1901)[31]
  • Chicago Motor Buggy (1908)
  • Chicago Recording Scale Co (1906–1907)
    Apollo model
  • Chicago Steam Car (1905–1907)[31]
  • Chief (1908)[12]
  • Christie (1904–1910)[31]
  • Christman (1901–1905, 1907)[31]
  • Church-Field (1912–1913)
  • Church Manufacturing Co (1903–1904)
    Lenawee model
  • Cincinnati Steamer (1903–1904)[30]
  • CinO (1910–1913)[31]
  • Citicar (1974–1976)
  • Clark (1901)[30]
  • Clark Electric (1903–1905)[31]
  • Clark & Company (1903–1904)[40]
    Clarkmobile model
  • Classic (1916–1917, 1920)[31]
  • Cleburne[31][when?]
  • Clénet Coachworks (1975–1980)
  • Clermont[30][when?]
  • Cleveland (1902–1904)[2]
    Built in Cleveland
  • Cleveland (1905–1909)
  • Cleveland (1914)[2]
  • Cleveland (1919–1926)[2]
  • Climber (1919–1924)[41]
  • Clinton E. Woods Electric (1897–1901)[42]
  • Clipper (1956)[43][44]
  • Clough Steamer (1869)[42]
  • Cloughley (1896–1903)[31]
  • Club Car (1910–1911)[31]
  • Clyde Special[31][when?]
  • Clymer (1908)[33]
    Based in Missouri
  • Coates-Goshen (1908–1910)
  • Coats Steam Car (1921–1923)
  • Coda (2009–2013)
  • Coey-Mitchell Automobile Company (1913–1917)
  • Coggswell (1910–1911)[31]
  • Colburn (1906–1911)[45]
    Based in Denver
  • ColbyDenver (1911–1914)[31]
  • Cole Motor Car Company (1909–1925)[46]
    Based in Indianapolis
  • Colonial Motors Corporation (1921–1922)[31]
  • Colonial Electric Car Company (1912)
  • Colt (1907)[47]
    Based in New York
  • Columbia (1897–1913)
  • Columbian Electric[31][when?]
  • Columbia Motors (1916–1924)[31]
  • Columbian Electric (1914–1917)[31]
    Distinct from 'Columbia Electric'
  • Columbus Buggy Company (1907–1908)[31]
  • Columbus Electric (1903–1915)[48]
    Based in Ohio
  • Comet (1917–1922)[31]
    Based in Illinois
  • Comet (1946–1951)[5]
  • Commerce (1907–1908)[31]
  • Commercial Motor Truck Company[49][when?]
    Based in Ohio
  • Commodore Motors Corporation (1921–1922)[31]
  • Commonwealth (1917–1922)[31]
  • Commuter Cars (1998)
  • Comuta-Car (1979–1982)[50]
  • Conrad (1900–1903)[30]
  • Continental (1907–1908)
  • Continental (1914)[51]
    Based in Minneapolis and Chicago
  • Continental (1933–1934)[31]
  • Continental (1956–1957)
  • Corbin (1904–1912)
  • Corbin (1999–2003)
  • Corbitt (1907–1914)[31]
  • Cord (1929–1932,1936–1937)
  • Corinthian (1922–1923)[31]
  • Cornelian (1914–1915)[31]
  • Cornish-Friedberg[31][when?]
  • Correja (1909–1914)
  • Corwin (1905–1906)[52]
    Gas-au-lec model
  • Cosmopolitan (1907–1910)[31]
    Distinct from the Nash Cosmopolitan
  • Cotta Steam (1901–1903)[30]
  • Country Club (1903–1904)[31]
  • Courier (1904–1905)
  • Courier (1909–1911)[31]
  • 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.[53]
  • Craig-Toledo (1907)[31]
  • Crane (1912–1920)[31]
    Renamed to Crane-Simplex in 1915
  • Crane & Breed (1912–1917)
  • Crawford (1904–1923)
  • Crescent (1913–1914)[31]
  • Crestmobile (1901–1905)
  • Cricket Cyclecar Company (1913–1914)
  • Criterion[31][when?]
  • Crompton (1902–1905)[30]
  • Crosley (1939–1952)
  • Crouch (1894–1900)[30]
  • Crow-Elkhart (1911–1923)[54]
  • Crowdus Electric (1899–1902)[31]
  • Crown (1905–1907)[31]
  • Crowther (1915–1917)[31]
    Renamed to 'Crowther-Duryea' in 1917
  • Croxton-Keeton (1909–1914)[55]
    Renamed to 'Croxton' in 1911
  • Cruiser (1917–1919)[31]
  • Culver (1905)[31]
  • Cunningham (1907–1936)[31]
  • Cunningham Sports Cars (1951–1955)[5]
  • 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)[31]

D

E

  • Eagle (1905–1909)[59]
  • Eagle (1988–1998)
  • Eagle Electric (1915–1916)[31]
  • Eagle Rotary (1914–1915; Eagle-Macomber 1916–1918)[31]
  • Earl Motors Incorporated (1907–1908)[77]
  • Earl (1921–1923)
  • Eastman (1898–1900)[30]
  • Eastman (1901–1902)[78]
  • Eaton Electric (1898–1900)[79]
  • Eck[31][when?]
  • Eclipse Steam (1900–1903)[30]
  • Economy (1916–1919; Economy-Vogue 1920; Vogue 1921–1922)[31]
  • Eddy Electric (1900–1901)[31]
  • Edsel (1958–1960)
  • Edwards-Knight (1912–1913)[31]
  • Edwards (1954–1955)[5]
  • E.H.V. (see Compound)[31]
  • Eichstaedt (1898–1902)[31]
  • Eisenhuth (1904–1908)
    'Compound' model
  • Elberg[80]
  • Elberon (Columbia model)[30]
  • Elbert (1914–1915)[31]
  • Elcar (1915–1931)
  • Elco (1915–1917)[81]
  • Eldredge (1903–1906)
  • Electra (1914–1915)[31]
  • Electric Vehicle (1897–1907)
  • Electronomic[31]
  • Elgin (1916–1924)[31]
  • Elite[82][when?]
  • Elite (1901–1902)[30]
  • Elkhart (see Crow-Elkhart or Komet)[83]
  • Elliott (1897–1899)[83]
  • Ellis[83]
  • Ellsworth (1907)[83]
  • Elmore (1893–1912)
  • El Morocco (1956–1957)[5]
  • Emancipator (1909)[83]
  • Emerson (1917)[84]
  • E-M-F (1909–1912)[83]
    '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)[85]
  • Engler (W.B.) Cyclecar Company (1914–1915)
  • Entz (1914)[83]
  • Erie (1899–1902)[86]
  • Erskine (1927–1930)[83]
  • Eshelman (1953–1961)
  • Essex (1906)[30]
  • Essex Motor Company (1919–1932)
  • Etnyre (1910–1911)
  • Euclid (1908)[2]
  • Eureka (1900)
  • Eureka (1907–1909)
  • Evansville[83]
  • Everitt (1909–1912)
  • Everybody's (1907–1909)[83]
  • Ewing (1908–1910)[87]
  • Excalibur (1965–1997)
  • Excel (1914)

F

  • Fageol (1900, 1917)[83]
  • Fal-Car (1909–1914)[88]
    Also known as F.A.L.
  • Falcon Engineering Company (1907–1909)[83]
    Unrelated to Ford Falcon
  • Falcon-Knight (1927–1929)[83]
  • Famous (1908–1909)[83]
  • Fanning (1901–1903)[83]
  • Farmack (1915–1916)[83]
  • Farner (1922–1923)[83]
  • Faulkner-Blanchard (1910)
  • Federal (1907–1909)[83]
  • Federal Steam (1901–1902)[30]
  • Fenton (1913–1914)[83]
    Unrelated to Fenton Headers
  • Ferris (1920–1922)[2]
  • Fey Touring (1897–1906)[89][90]
  • Fiberfab (1964–1983)
  • Fidelia (1913–1914)[2]
  • Field (1886, 1905)[30]
  • Fina-Sport (1953–1954)
  • Firestone-Columbus (1909–1915)[83]
  • Fischer-Detroit (1914)
  • Fisher (1901–1905)[83]
  • Fisker Automotive (2007–2014)
  • Flagler (1914)[91]
    Based in Michigan
  • Flanders 20 (1910–1912)[83]
  • Flanders Manufacturing Company (1912–1914)[92]
  • Flanders (1913)
    'Flanders Six' model
  • Flexbi (1904)[83]
  • Flint (1923–1927)[83]
  • Flyer Motor Car Company (1913–1914)
  • Forest (1905–1906) Organized in Boston.[93]
  • Forest City[47] (1905[93])
    Manufactured as the Jewell beginning in 1906. Organized in Cleveland, Ohio, & named for the city nickname.[93]
  • Forsyth (circa 1896) Franklin, Minnesota; only a prototype built.[93]
  • Forth (1905)
    New York company, one of two of the same name, organized by Clarence Forth. No cars built.[94]
  • 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.[95]
  • Fort Pitt[83] (1908–1910, 1911)
    Organized in New Kensington, Pennsylvania; moved to Pittsburgh 1911. Always known as the Pittsburgh Six[96]
  • Foster (1889,1901–1904)[30]
  • Fostoria (1906–1907)[83]
  • Fournier-Searchmont[97]
  • Fox (1921–1923)[83]
  • Franklin (1902–1934)
  • Frayer-Miller (1904–1910)[83]
  • Frazer (1946–1951)
  • Frederickson (1914)[83]
  • Fredonia (1902–1904)
  • Fremont (1920–1922)[83]
  • Friedman Automobile Company (1900–1903)[98]
  • Friend Motors Corporation (1920–1921)
  • Fritchle Electric (1905–1920)[83]
  • Frontenac (1906–1913)
  • Frontenac Motor Corporation (1921–1925)[83]
  • Frontmobile (1917–1918)[83]
  • F.R.P. (1914–1916)[83]
  • F.S. (1911–1912)[83][99]
  • Fuller (1908–1910)[83]
  • F.W.D. (1910–1912)[37]
    Based in Wisconsin

G

  • Gabriel (1910–1912)[100]
  • Gaeth (1902–1911)
  • Gale (1905–1907)[101]
  • Galloway (1908–1911)[102]
  • Gardner (1920–1931)
  • Garford (1908, 1911–1913)[83]
  • Gas-au-lec (1905–1906)
  • Gaslight (1960–circa 1961)
  • Gasmobile (1899–1902)
  • Gaylord Motor Car Company (1911–1913)
  • Gaylord (1955–1956)
  • Gearless (1907–1909)[103]
  • Gearless Steamer[30][when?]
  • Gem Motor Car Company (1917–1919)
  • General (1902–1904)[100]
  • General Electric (1891–1898, 1902–1903)[104]
  • General Electric (1898–1900)[105]
  • General Motors Corporation (1908–2009)
  • Geneva (1901–1904)[106]
  • German-American (1902–1903)[83]
  • Geo (1989–1997)
  • Geronimo (1917–1920)[83]
  • Ghent (1916–1918)[83]
  • Gillette (1916)[83]
  • Gillig (1890)
  • G.J.G. (1909–1914)
  • Glasspar (1949–1953)[107]
  • Gleason (1909–1913)[83]
  • Glide (1903–1920)[83]
  • Globe Four (1921–1922)[2]
  • Glover (1920–1921)[83]
  • Golden Eagle (1906)[108]
  • Graham-Paige (1928–1930; Graham 1930–1941)
  • Gramm (1902)[83]
  • Granite Falls[83][when?]
  • Grant (1913–1922)[109]
  • Graves & Condon (1908–1910))[83]
  • Gray Motor Corporation (1922–1926)
  • Gray Light Car (1920)
  • Great Eagle (1910–1918)
  • Great Southern (1910–1914)
  • Great Western (1910–1916)[33]
  • Greenleaf Cycle Company (1902)
  • Gregory (1920–1922)[83]
  • Greyhound (1914–1916)[12]
  • Grinnell Electric Car Company (1910–1915)
  • Griswold Motor Car Company (1907)
  • Grout (1900–1912)[110]
  • Gurley (1899–1901)[83]
  • G.V (1907)[111]
  • Gyroscope (1908–1909)

H

  • Haase (1902–1904)
  • Hackett Motor Car Company (1916–1919)
  • H.A.L. (1916–1918)[2]
  • Hall (1903–1904)[83]
  • Hall (1914–1915)
  • Halladay (1905–1922)[112]
  • Hamilton (1917)[83]
  • Hamlin-Holmes (1919–1929; Hamlin 1930)[83]
  • Hammer-Sommer (1902–1906)
    Renamed to Hammer Motor Company for 1905–1906
  • Handley Motors Incorporated (1921–1923; Handley 1923)[83]
  • Hanger (1916)[113]
  • Hanover (1921–1927)[83]
  • Hanson (1918–1925)[83]
  • Harding (1916–1917)[114]
  • Hardy[83][when?]
  • Harper (1907–1908)[83]
  • Harrie (1925)[83]
  • Harris (1910)[83]
  • 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)[115] forming of Houpt-Rockwell in 1910) Covered in the German Wikipedia[116]
  • Hartley (1895–1899)[30]
  • Hartman (1914–1918)[83]
  • Harvard (1915–1921)[117]
  • Harwood-Barley (1911–1915)[118]
  • Hasbrouck (1900–1902)[83]
  • Hatfield (1907–1908)[119]
  • Hatfield (1916–1924)[120]
  • Havers Motor Car Company (1908–1914)
  • Hawk Cyclecar Company (1914)
  • Hawkins Cyclecar (1914)[121]
    Xenia model
  • Hawley (1906–1908)[83]
  • Hay-Berg (1907–1908)[122]
  • Haydock[83][when?]
  • Haynes-Apperson (1896–1905; Haynes 1904–1925)
  • Hayward (1913)[83]
  • H.C.S. (1920–1925)[83]
  • Healey (circa 1905–circa 1916)[83]
  • Heine-Velox (1903–1908, 1921–1923)
  • Hendel (1903–1904)[83]
  • Henderson (1912–1914)[123]
  • Henney (1921–1931)[83]
  • Henney (1960–1964)
  • Henry Motor Car Company (1910–1912)
  • Henry J (1951–1954)
  • Hercules (1914–1915)[83]
  • Herff-Brooks (1915–1916)
  • Herreshoff Motor Company (1909–1914)
  • Hertel (1895–1900)[83]
  • Hertz (1924–1927)[83]
  • Heseltine (1916–1917)[83]
  • Hewitt (1906–1907)[124]
  • Hewitt-Lindstrom (1900–1901)
  • Heymann (1898–1907)[83]
  • Hidley Steam Car (1901)
  • Highlander (1919–1922)[83]
  • Hill (1904–1908)[83]
  • Hines (1908–1910)[83]
  • Hitchcock Motor Car Company (1909)
  • Hobbie Accessible (1908–1909)
  • Hoffman (1901–1904)[125]
  • Hoffman (1931)
  • Holden (1915)[126]
  • Holland (1902–1903)[30]
  • Holley (1900–1904)
  • Hollier (1915–1921)
  • Holly Six (1913–1915)[127]
  • Holmes (1906–1907)[84]
  • Holsman (1901–1911)
  • Hol-Tan (1908)
  • Holyoke (1899–1903)[128]
  • Homer Laughlin (1916)[83]
  • Hoosier Scout (1914)[83]
  • Hoover (1913–1914)
  • Hoskins (1920)[83]
  • Houpt (1909; Houpt-Rockwell 1910)[83]
  • House Steamer (1867)[129]
  • Howard (1895–1903)[128]
  • Howey (1907–1908)[83]
  • 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)[83]

I

  • Illinois Electric (1897–1901)[130]
  • Imp (1913–1914)[83]
  • Imperial Motor Car Company (1907–1908)
  • Imperial Automobile Company (1908–1916)[83][131]
  • Imperial (1955–1975, 1981–1983)
  • Imperial Electric (1903–1904)[83]
  • Independent Harvester (1910–1911)[83]
  • Indiana (1901)[12]
  • Indianapolis (see Black)[83]
  • International (1899) (see Strathmore)[132]
  • International (1899)[133]
  • International (1900)[134]
  • International Cyclecar Company (1914)[31]
    'Economy' model
  • International Motor Cars (Apollo; 1962–1964)
  • International Power Company (1900)[133]
  • International (1901–1903)[135]
  • International Cyclecar Company (1914)[136]
  • International Harvester (1907–1980)
  • Inter-State (1909–1919)[83]
  • Iroquois (1903–1907)[18]

J

  • Jackson Automobile Company (1903–1923)
  • Jacquet Motor Corporation (1921)
  • Jaeger Motor Car Company (1932–1933)
  • James (1909–1911)[83]
  • Janney Motor Company (1906)
  • Jarvis-Huntington (1912)[83]
  • Jaxon Steam (1903)[137]
  • Jeffery (1902–1917)
  • Jenkins (1907–1912)[83]
  • Jersey City Machine Co. (1919–1920)
    Argonne model
  • Jewell (1906–1907; Jewel 1908–1909)[83]
  • Jewett (1922–1927)
  • Johnson (1905–1912)[138]
  • Jones (1914–1920)[139]
  • Jones-Corbin (1903–1907)[139]
  • Jonz (1909–1912)[139]
  • Jordan (1916–1931)
  • J.P.L. Cyclecar Company (1913)[140]
  • Julian (1918, 1925)[139]
  • Junior R (1924)

K

  • Kaiser-Frazer Corporation (1945–1955; Kaiser Motors 1951–1955)
  • Kalamazoo (1908–1914)[139]
    Michigan model
  • Kane-Pennington[139][when?]
  • Kansas City (1906–1908; Kansas City Wonder 1909)[141]
  • Kato (1907–1913)[139]
  • Kauffman (1909–1912)[139]
  • K-D (1912–1913)[139]
  • Kearns (1909–1916)[139]
  • Keene Steamobile (1900–1901)[30]
  • Keeton Motor Company (1912–1914)[142]
  • Keller (1948–1950)[5]
  • Kelsey (1897–1902, 1920–1924)[143]
  • Kenmore (1910–1912)[139]
  • Kensington (1899–1904)[30]
  • Kent (1916–1917)[139]
  • Kent's Pacemaker (1900)
  • Kenworthy (1920–1921)[139]
  • Kermath Motor Car Company (1907–1908)
  • Kessler Motor Company (1920–1921; Kess-Line 8 1922)
  • Keystone (1899–1900)
  • Keystone (1900)[144]
  • Keystone (1914–1915)
  • Kiblinger (1907–1909)[139]
  • Kidder (1899–1903)[30]
  • Kimball Electric (1910–1912)[139]
  • King (1896, 1911–1923)[12]
  • King Midget (1947–1970)[145]
  • King-Remick (1910)
  • Kinner[146][when?]
  • Kirk (1901–1905)[147]
    Yale model
  • Kissel (1906–1930)
  • Kleiber (1924–1929)[139][148]
  • Kline Kar (1910–1923)[139]
  • Klink (1907–1910)[139]
  • Klock (1900–1901)[139]
  • Knickerbocker (1901–1903)[139]
  • Knox (1900–1914)
  • Koehler (1910–1912)[139]
  • Komet (1911)
  • Konigslow[139][when?]
  • Koppin Motor Company (1914)
  • Krastin Automobile Company (1901–1904), based in Cleveland[149] Produced Krastin Gasoline Automobile (1901)
  • K-R-I-T Motor Car Company (1909–1915)
  • Krueger (1905–1906)[139]
  • Kunz (1902–1905)[150]
  • Kurtis (1949–1950, 1954–1955)
  • Kurtz-Automatic (1920–1925)[149]

L

  • Laconia (1914)[139]
  • Lad's Car (1912–1914)
  • LaFayette (1919–1924)[139]
  • La Marne (1919–1921)[149]
  • Lambert (1906–1917)
  • Lancamobile (1900–1901)[139]
  • Lane (1900–1911)[137]
  • Lanpher (1906–1916)[139]
  • Lansden Electric (1901–1903, 1906–1910)[151]
  • La Petite (1905)[139][when?]
  • LaSalle (1927–1940)
  • La Salle-Niagara (1905–1906)[152]
  • Laurel (1916–1920)[139]
  • Lauth (1905; Lauth-Juergens 1908–1909)[139]
  • L. C. Erbes (1915–1916)[139]
  • L & E (1924–1934)[139]
  • Leach (1899–1901)[129]
  • Leach (1920–1923; Leach-Biltwell))[139]
  • Leader (1905–1912)[139]
  • Lende (1902–1909)[139]
  • Lenox (1911–1917)[139]
  • Lenox Electric[139][when?]
  • Leon Rubay (1923)[149]
  • Lescina (1916)[139]
  • Lewis (1914–1916)[153]
  • Lewis Motocycle (1895)[154][155]
  • Lexington (1909–1927)
  • Liberty Motor Car Company (1916–1924)
  • Light Steamer (1901–1902)[156][157]
  • Light Motor Car Company (1914)
  • Lincoln (1912–1913)[158] (see also Sears Roebuck)
  • Lincoln Motor Car Company (1914)
  • Lindsley (1908–1909)[139]
  • Lion Motor Car Company (1909–1912)
  • Liquid Air (1899–1902)
  • Lit Motors (2010)
  • Little Motor Car Company (1911–1913)
  • Little Detroit Speedster (1913–1914)
  • Littlemac (1930–1932)[139]
  • Local Motors (2007–2022)
  • Locke[30][when?]
  • Locomobile (1899–1929)
  • Logan (1904–1908)[139][159]
  • Logan (1903–1908)
  • Logan (cyclecars; 1914)[160]
  • Lone Star (1919–1922)
  • Longest (1906)[139]
  • Loomis (1900–1904)[30]
  • Lordstown Motors (2018–2023)
  • Lorraine (1920–1922)[139]
  • Los Angeles (1914)[139]
  • Lowell-American (1908–1909)[139]
  • Lozier Motor Company (1900–1918)[161]
  • L.P.C.[139]
  • LuLu (1914–1915)
  • Luverne (1904–1917)
  • Lyman (1904)[139]
  • Lyman & Burnham (1903–1905)[139]
  • Lyons-Knight (1913–1915)[30]

M

  • Mackle-Thompson (1903)[139]
  • Macomber (1913)[139]
  • Macon (1915–1917)[139]
  • Madison (1915–1919)[139]
  • Magic[139][when?]
  • Mahoning (1904–1905)[139]
  • Maibohm (1916–1922)[139]
  • Malcolm (1900)[139]
  • Malcolm Jones (or Malcolm) (1914–1915)
  • Malden Steam (1898, 1902)[162]
  • Manexall (1920)[139]
    'Cyclomobile' model
  • Manistee Motor Car Company (1910–1913)[139]
    Autoette model
  • 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)[139]
  • Marquette (1912)[163]
  • Marquette (1930)
  • Marr (1903–1904)
  • Marsh (1920–1923)[164]
  • Martin (1898–1900)[139]
  • Martin Wasp[139][when?]
  • Marvel Motor Car Company (1907)
  • Maryland (1907–1910)
  • Maryland Steamer (1900–1901)
  • Mason (1898–1899)[30]
  • Mason (1906–1914)[165]
  • Massillon (1909)[139]
  • Master (1907)[113]
  • Matheson Motor Car Company (1903–1912)
  • Maxim Motor Tricycle (1895; Maxim-Goodridge Electric 1908)[139]
  • Maxwell-Briscoe (1904–1913; Maxwell Motor Company 1913–1925)
  • Mayer (1899–1901)[139]
  • Mayfair (1925)[139]
  • Maytag-Mason (1910–1911)[166]
  • McCue (1909–1911)[167]
  • McCurdy (1922)[139]
  • McFarlan (1909–1928)
  • McGill (1917)[139]
  • McIntyre (1909–1915)[139]
  • McKay Steamer (1899–1902)[30]
  • Mecca (1915–1916)[139]
  • Med-Bow[139][when?]
  • Media (1899–1900)[139]
  • Mel Special (1918–1924)[139]
  • Menominee Electric Manufacturing Company (1915)
  • Mercer (1909–1919)
  • Mercury Cyclecar Company (1913–1914)[139]
  • Mercury (1939–2011)
  • Merit Motor Company (1921–1922)[149]
  • Merkel (1905–1907)[168]
  • Merkur (1985–1989)
  • Merz (1914)[139]
  • Meteor (1904–1905)[169]
  • Metropol (1913–1914)[139]
  • Metropolitan (1922–1923)[170]
  • Metz (1909–1921)[171]
  • Metzger (see Everitt)[139]
  • Michigan Automobile Company (1901)[172]
    'Carter Steam' model
  • Michigan Automobile Company (1902)[42]
    Later renamed Clipper Automobile Company
  • Michigan Automobile Company (1903–1908)
  • Michigan Buggy Company (1908–1914)
  • Michigan Steamer (1901)[172]
  • Middleby (1909–1913)[139]
  • Midland (1908–1913)[173]
  • Midwest[139][when?]
  • Mier (1908–1909)[139]
  • Milac (1916)[139]
  • Milburn Electric (1915–1923)[139]
  • Miller Car Company (1911–1914)
  • Mills (1876)[30]
  • Milwaukee Steamer (1900–1902)[162]
  • Minneapolis[139][when?]
  • Mino (1914)[139]
  • Mitchell (1903–1923)[174]
  • Mitchell-Lewis (see Mitchell)[139]
  • Mobile (1900–1903)[162]
  • Model (1903–1907)[175]
  • Modoc (1912–1914)[139]
  • Mohawk (1903–1905)[139]
  • Moline[176]
  • Moline (1904–1913; Moline-Knight 1914–1919)
  • Moller (1920–1922)[139]
  • Monarch Motor Car Company (1914–1917)
  • Mondex-Magic (1914–1915)[139]
  • Monitor (1915–1922)[139]
  • Monroe Motor Company (1914–1923)[12]
  • Moon (1905–1930)
  • Mora Motor Car Company (1906–1911)[2]
  • Morgan (1900–1902)[177]
  • Morris & Salom (1895–1897)
  • Morriss-London (1919–1923)[139]
  • Morse (1902)[178]
  • Motor Bob (1914)
  • Motorcar Company (1905–1907; Cartercar 1905–1915)
  • Motorette (1911–1914)[139]
  • Moyea (1903–1904)[139]
  • Moyer (1911–1915)[139]
  • Mount Pleasant Motor Company (MPM) (1914–1915)[139]
  • Mutual Motors Company (1916–1919)
  • Mueller (1896–1899; also Mueller-Benz)[179]
  • Multiplex (1912–1913)[139]
  • Muncie[139][when?]
    'Warner' model
  • Muntz (1950–1954)[180]
  • Murdaugh (1901–1903)[139]
  • Murray Motor Car Company (1916–1921; Murray-Mac 1921–1929)[139]

N

  • Nance (1911)[139]
  • Napier Motor Car Company of America (1904–1912)
  • Napoleon (1916–1919)[181]
  • Nash Motors (1917–1957)
  • Nash-Healey (1951–1954)
  • National (1900–1924)
  • Nelson (E.A.) Motor Car Company (1917–1921)[139]
  • Neustadt-Perry (1901–1908, 1915)[139]
    Also known as Neustadt.
  • New England Steamer (1898–1899)[162]
  • New Era (1901–1902)[139]
  • New Era (1916)
  • New Era (1933–1934)[182]
  • New Home (1899–1901)[139]
  • New York Car & Truck Company (1907–1910)
    Allen Kingston model
  • Niagara (1903–1905)[183]
  • Nichols Shepard (1910–1911)[139]
  • Nielson Motor Car Company (1906–1907)[184]
  • Noble (1902)[149]
  • Noma (1919–1923)[139]
  • Northern Manufacturing Company (1902–1908)[185]
  • Northway (1921–1922)[139][160]
  • Northwestern[139]
    'Haase' and Logan models
  • Norton (1901–1902)[185][186]
  • Norwalk Underslung (1910–1922)[139][187]
  • Nu-Klea Automobile Corporation (1959–1960)
  • Nyberg (1911–1913)[185]

O

  • Oakland Motor Car Company (1907–1931)
  • Oakman-Hertel (1899–1900)[53]
  • Ogren (1915–1917, 1919–1923)[188]
  • Ohio (1900–1902) (see Packard)[189]
  • Ohio (1909–1912)
  • Ohio Electric Car Company (1910–1918)[190]
  • Ohio Falls[53][when?]
  • Okey (1896–1907)[53]
  • Oldsmobile (1897–2004)
  • Olympian Motors Company (1917–1921)
  • Omaha (1899)[53]
  • Omar (see Browniekar)[53]
  • Only (1909–1913)[53]
  • Orient (1899–1908)
  • Orlo (1904)
  • Ormond Steamer (1904–1905)[162]
  • Orr (1915)
  • Orson (1910–1912)[53]
  • Otto (1910–1911; Ottomobile 1912)[53]
  • Otto-Kar (1902–1904)[191]
    Also known as Ottokar
  • Otto-mobile (1899)[53]
  • Overholt[162][when?]
  • Overland (1903–1926, 1939)
  • O-We-Go (1914)
  • Owen (1899–1901)[192]
  • Owen Motor Car Company (1910–1911)
  • Owen Magnetic (1915–1922)
  • Owen Schoeneck[53][when?]
  • Owen Thomas (1908–1910)[53]
  • Oxford (1900)[162]

P

  • Paccar (1905)
  • Pacific Motor Vehicle Company (1900–1904)[53]
  • Packard (1895–1898)[193]
  • Packard Motor Car Company (1899–1958)
  • Paige-Detroit (1908–1911; Paige 1911–1928; Graham-Paige 1928–1930)
  • Palmer (1905–1906)[149]
  • Palmer-Singer (1908–1914)[53]
  • Pan (1919–1921)[53]
  • Panam (1902–1903)[53]
  • Pan-American (1917–1922)[53]
  • Paragon (1906)
  • Parenti (1920–1922)[53]
  • Parry (1910; New Parry 1911–1912)[194]
  • Parsons Electric (1905–1906)[149]
  • Partin (1913; Partin-Palmer 1913–1917)[195]
  • Paterson (W. A.) Company (1909–1923)
  • Pathfinder (1912–1917)[53]
  • Pawtucket (1901–1902)[162]
  • Payne-Modern (1907–1908)[53]
  • Peerless (1900–1933)
  • Peerless Steam (1901)[196]
  • Pence Automobile Company (circa 1905)[197]
  • Penn (1901)[198]
  • Penn (1908)[198]
  • Penn (1910–1913)[198]
  • Pennant (1924–1925)
  • Pennington (1894–1900)[199]
  • Pennsy (1916–1918)[53]
  • Pennsylvania (1907–1911)[12]
  • People's (1900–1902)[200]
  • Perfection (1907–1908)[53]
  • Perfex (1912–1913)[53]
  • Peter Pan (1914–1915)[73]
  • Petrel (1909–1912)[201]
  • Phelps (1903–1905)
  • Phianna (1917–1922)[53]
  • Phillips (1980–198?)[202]
  • Phipps-Grinnell (1911; Phipps Electric 1912)[53]
  • Pickard (1909–1912)[53]
  • Piedmont (1917–1922)
  • Pierce-Arrow (1900–1938)
  • Pierce-Racine (1904–1911)[150]
  • Piggins (1908–1910)
  • Pilgrim (1911)
  • Pilgrim Motor Car Company (1915–1918)
  • Pilliod (1915–1916)[53]
  • Pilot (1909–1924)[53]
  • Pioneer (1907–1912)[53]
  • Planche[53][when?]
  • Plass (1897)
  • Playboy (1947–1951)
  • Plymouth (1910)[53]
  • Plymouth (1928–2001)[53]
  • Pneumobile (1914–1915)[53]
  • Pomeroy (1920–1924)[191]
  • Ponder (1923)[53]
    Renamed from Bour-Davis
  • Pontiac Spring and Wagon Works (1907–1908)[203]
  • Pontiac (1926–2010)
  • Pope-Hartford (1904–1914)[53]
  • Pope-Robinson (1903–1904)
  • Pope-Toledo (1903–1909)
  • Pope-Tribune (1904–1908)[53]
  • Pope-Waverley (1903–1908)
  • Port Huron[53][when?]
    Havers model
  • Porter (1900–1901)[204]
  • Porter (1919–1922)[205]
  • Portland (1914)[53]
  • Postal (1906–1908)[53]
  • Powell (1930s–1960s)
  • Powell (1955–1956)[206]
  • Powercar (1909–1911)[53]
  • Pratt-Elkhart (1909–1911; Pratt 1911–1915)[53]
  • Premier (1902–1926)
  • Premocar (1920–1923)[53]
  • Prescott (1901–1905)[162]
  • Primo (1910–1912)[53]
  • Princess Motor Car Company (1914–1918)[53]
  • Princess Cyclecar Company (1913–1914)
  • Prospect (1902, 1907–1908)[53]
  • Pullman (1905–1917)[12]
  • Pungs Finch (1904–1910)
  • Puritan (1902–1905)[30]

Q

  • Queen (1904–1907)
  • Quick (1899–1900)
  • Quinby (1899)

R

  • Railsbach (1914)[53]
  • Rainier (1905–1911)[53]
  • Raleigh (1921–1922)[53]
  • Rambler (1900–1914)
  • Rambler (1958–1969)
  • Randall (1902–1903)[53]
  • Ranger (1907–1910)[207]
  • Rapid Motor Vehicle Company (1902–1909)[53]
  • Rauch & Lang (1905–1932)[53][208]
    Also known as Raulang.
  • Rayfield (1911–1915)
  • R.C.H (1912–1915)[53]
  • Read Motor Company (1913–1914)[209]
  • Reading (1910–1913)[210]
  • Reading Steamer (1901–1903)[30]
  • Real Cyclecar (1914; Real Light Car 1914–1915)[53]
  • Reber (1902–1903)
  • Red Bug (1924–1930)[211]
  • Red Jacket (1904–1905)[53]
  • Rees (1921)[53]
  • Reeves (1896–1898, 1905–1912)[212]
  • Regal Motor Car Company (1908–1918)[53]
  • Regas (1903–1905)[53]
  • Reliable Dayton (1906–1909)[53]
  • Reliance Automobile Manufacturing Co (1904–1906)[53]
  • Remington (1895, 1900–1904)[213]
  • REO Motor Car Company (1905–1975)
  • Renaissance Cars Inc (1994–1997)[214]
    Also known as Zebra Motors Inc.
  • Republic (1910–1916)[53]
  • ReVere (1918–1926)[53]
  • Rex Motor Co (1914)[53]
  • RiChard (1914–1919)[191]
  • Richelieu (1922–1923)[53]
  • Richmond (1902–1903)
  • Richmond (1904–1917)[53]
  • Rickenbacker Motor Company (1922–1927)
  • Ricketts Automobile Co (1909–1911)[53]
  • Riddle (1916–1926)[53]
  • Rider-Lewis (1908–1911)[53]
  • Riker Electric (1897–1902)[53]
  • Ritz (1914–1915)[53]
  • Riviera (1907)[53]
  • R-O[53][when?]
  • Roader (1911–1912)[53]
  • Roamer (1916–1929)[53]
  • Robe (1914–1915)[18]
  • Robie Motor Car Co (1914)
  • Robinson (1900–1902)[53]
  • Robson (1909)[53]
  • Rochester (1901)[215]
  • Rock Falls (1919–1925)[53]
  • Rockne (1932–1933)[53]
  • Rockway (1910–1911)[53]
  • Rockwell (1910–1911)[53]
  • Rodgers (1921)[53]
  • Roebling-Planche (1909)[53]
  • Rogers (1899–1900)[216]
    Steamobile model
  • Rogers Motor Car Co (1911–1912)[217]
  • Rogers & Hanford (1899–1902)[149]
  • Rollin (1924–1927)[149]
  • Rolls-Royce (1921–1935)[53][218]
  • Roosevelt (1929–1930)
  • Roper (1860–1896)[53]
  • Ross Steamer (1905–1909)
  • Ross (1915–1918)
  • Rotary (1921–1923)[53]
  • Royal Motor Company (1904–1911)[149]
    'Tourist' model
  • Rubay[53][when?]
  • Rugby (1920s)
  • Rushmobile[53][when?]
  • Russell (1903–1904)[149]
  • Rutenber (1902)
  • Ruxton (1929–1930)
  • R&V Knight (1920–1924)[53]

S

  • Saginaw (1914)[53]
  • Saginaw Eight (1916)[219]
  • Salisbury (1895)[154][220]
  • Salter (1909–1915)[53]
  • Salvador (1914; S-J-R 1915–1916)[53]
  • Sampson (1904, 1911)
  • Sandusky (1902–1904)[53]
  • Santos Dumont (1902–1904)[221]
  • Saturn (1991–2010)
  • Saxon Motor Car Company (1913–1923)
  • Sayers (1917–1924)[53]
  • Schacht (1904–1913)
  • Schaum (1901–1905)[53]
  • Schoening (1895)[154][222]
    'Kerosine Carriage' model
  • Scott (1900–1901, 1903)[53]
  • Scott-Newcomb (1920–1921)[30]
    Standard Steam Car model
  • Scripps-Booth Corporation (1913–1923)
  • Searchmont (1900–1903)[97]
  • Sears (1905–1915)[223]
  • Sebring (1910–1912)[224]
  • Sekine (1923)[53]
  • Selden (1907–1914)
  • Sellers (1909–1912)[53]
  • Senator (1912)[53]
  • Seneca (1917–1924)[53]
  • Serpentina (1915)[53]
  • Serrifile (1921–1922)[53]
  • Seven Little Buffaloes (1909)[225]
  • Severin (1920–1921)[53]
  • S.G.V. (1911–1915)[53]
  • Shad-Wyck (1917–1923)
  • Shain[53][when?]
  • Sharon (1915)[53]
  • Sharp (1908–1910)[226]
    'Arrow' model
  • Shawmobile (1908–1930)
  • Shawmut (1906–1908)[53]
  • Shay (1979–1982)[227]
  • Shelby (1903)[53]
  • Sheridan (1920–1921)[53]
  • Shoemaker (1906–1908)[53]
  • Sibley (1910–1911)[53]
  • Signet (1913–1914)[53] 'Fenton' model
  • Silent-Knight (1905–1907)[53]
  • Silent Sioux[53][when?]
    'Fawick Flyer' model
  • Silver-Knight[53][when?]
    'Silver' model
  • Simplex (1907–1919)[53]
  • Simplicity (1907–1911)[53]
  • Simplo (1908–1909)
  • Sinclair-Scott (1904–circa 1907)
  • Singer (1914–1920)[53]
  • Single Center (1906–1908)
  • Sintz (1899–1904)
  • Skelton (1920–1922)[53]
  • Skene (1900–1901)
  • Skorpion (1952–1954)[5]
  • S&M (1913)[53]
  • Small Motor Car Company (1910)
  • Smith Automobile Company (1902–1917)
    Renamed to Great Smith for 1907–1911
  • Smith & Mabley[53][when?]
    Also known as S&M Simplex
  • Smith Flyer (1915–1919)
  • Snyder (1908–1909)[53]
  • Sommer (1904–1905)[53]
  • Soules Motor Car Company (1905–1908)
  • Southern (1908–1909)[53]
  • Southern Motor Car Co (1908–1910)[228][229]
    'Dixie Junior' and 'Dixie Tourist' models.
  • Sovereign (1906–1907)[53]
  • Spacke (1919)[3]
  • Spaulding (1902–1903)
  • Spaulding (1910–1916)[3]
  • Speedway (1904–1905)[3]
  • Speedwell (1907–1914)
  • Spencer (1921–1922)[230]
  • Spencer Steamer (1862, 1901–1902)[231]
  • Sphinx (1914–1916)[3]
  • Spoerer (1908–1914)[3]
  • Springer (1903–1905)[3]
  • Springfield (1900–1901)[30]
    Steam cars
  • Sprite (1914)[3]
  • Squier (1899)[30]
  • Stafford (1908–1915)[3]
  • Stammobile (1900–1901)[3]
  • Standard (1904–1908)
  • Standard (1912–1923)
  • Standard Six (1909–1910)
  • Standard Steel Car Company (1912–1923)[3]
  • Standard Electrique (1911–1915)[3]
    Also known as Standard Electric
  • Standard Steam Car (1920–1921)[232]
  • Stanley (1907–1910)[233]
  • Stanley Steamer (1897–1927)
  • Stanley Whitney (1899)[3]
  • Stanton (1900–1901)[30]
  • Stanwood (1920–1922)
  • Star (1908–1909)[3]
  • Star (1922–1928)[3]
  • Starin (1903–1904)[3]
  • States (1916–1918)[3]
  • Staver (1907–1914)
  • Steamobile (1900–1902)
  • Stearns (1898–1911)
    Became Stearns-Knight for 1912–1929.
  • Stearns Electric (1899–1903)[234]
    Renamed to Stearns Steamer for 1901–1903
  • Steco (1914)[3]
  • Steel Swallow (1907–1908)[3]
  • Stephens (1917–1924)[3]
  • Sterling Steamer (1901–1902)[235][236]
  • Sterling (1909–1911)[237]
  • Sterling (1915–1916)[238]
  • Sterling-Knight (1920–1926)[3]
  • Stevens-Duryea (1901–1915,1919–1927)
  • Stewart-Coats (1922)
  • Stickney Motorette (1914)[3]
  • Stilson (1907–1909)[3]
  • St. Joe (1908)[3]
  • St. Louis (1899–1907)[3]
  • Stoddard-Dayton (1904–1913)
  • Storck Steamer (1901–1902)[30]
  • Storms Electric (1915)[3]
  • Stout Motor Car Company (1932–1946)
  • Strathmore (1899–1901)[30]
  • Stratton (1909)[3]
  • Streator (1905–1911)
    Originally called Erie Motor Carriage Co.
    Halladay model.
  • Stringer (1899–1902)[30]
  • Strobel & Martin[3][when?]
  • Strong & Rogers Electric (1900–1901)[149]
  • Strouse[30][when?]
    Also known as S.R.K.
  • Studebaker (1902–1963)[239]
  • Studebaker-Garford (1903–1911)[30]
  • Studebaker-Packard Corporation (1954–1962)
  • Studillac (1953–1955)[240]
  • Sturges Electric[241][when?]
  • Sturtevant (1905–1907)[30]
  • Stutz (1911–1935)
  • Stutz (1968–1987)
  • Stuyvesant (1911–1912)[149]
  • Suburban (1911–1912)[242]
  • Success (1906–1909)[243]
  • Sultan (1908–1912)[3]
  • Summit (1907–1909)[244]
  • Sun (1916–1917, 1921–1922)
  • Sunset (1900–1913)[3]
  • Synnestvedt Electric (1904–1905)[3]
  • Syracuse (1899–1903)[3]

T

  • Tarkington (1922–1923)[3]
  • Taunton (1901–1903)[30]
    Steam cars
  • Templar (1917–1924)[245]
  • Templeton-Dubrie (1910)[3]
  • Terraplane (1932–1939)
  • Terwilliger (1904)[30]
    Empire Steamer model
  • Texan (1920–1922)[246]
  • Thomas (1902–1919)[247]
  • Thomas-Detroit (1906–1908)[3]
  • Thompson (1901–1907)[30]
    Steam cars
  • Thresher Electric (1900)[3]
  • Tiffany Electric (1913–1914)[3]
  • Tiger (1914–1915)[3]
  • Tincher (1903–1909)[248]
  • Tinker & Piper Steam (1899)[249]
  • Tinkham (1898–1899)[3]
  • Toledo (1901–1903)[250]
  • Tonawanda[3][when?]
  • Torbensen (1902–1906)[3]
  • Touraine (1912–1916)[3]
  • Tourist (1902–1910)[3]
  • Tractmobile (1900–1902)[30]
  • Trask-Detroit (1922–1923)[30]
  • Traveler (1907–1908)[3]
  • Trebert (1907–1908)[3]
  • Trimoto (1900–1901)[3]
    Also known as Tri-Motor
  • Trinity Steamer[30][when?]
  • Triumph (1907–1912)[251]
  • Trumbull (1914–1915)[3]
  • Tucker (1946–1949)
  • Tulsa (1918–1922)[3]
  • Twentieth Century Motor Car Corporation (1974–1978)
  • Twin City (1914)[3]
  • Twombly (1913–1915)
  • Twyford (1899–1902, 1904–1907)[3]

U

  • US Automobile (1899–1901)
  • Union (1902–1905)
  • United (1919–1920)[3]
  • United States (1899–1903)[3]
    Electric cars
  • United States Long Distance[3][when?]
  • Unito (1908–1910)[149]
  • Universal (1914)[3]
  • Upton Machine Company (1902–1903)[3]
  • Upton Motor Company (1905–1907)

V

  • Van (1911–1912)[3]
  • Van Wagoner (1899–1903)
  • Vaughn (1909)[3]
  • V.E. (1901–1906)[111][3]
    Also known as V.E.C. Electric
  • Vector (1971–1999, 2006–2010)
  • Velie (1908–1929)
  • Vernon (Able 8; 1918–1921)[3]
  • Victor (1905–1911)[252]
  • Victor Page Motors Corp (1921–1924)[10][253]
  • Victor Steamer (1899–1903)[30]
    Previously Overman Steam (1895–1898)
  • Victormobile (1900–1901)[254]
    'Steamer' model
  • Victory (1920–1921)[3]
  • Viking (1907–1908)[3]
  • Viking (1929–1931)[3]
  • Virginian (1911–1912)
  • Vixen (1914–1916)[150]
  • Vulcan (1913–1915)[255]

W

  • Waco (1915–1917)[3]
  • Wagenhals (1910–1915)[3]
  • Wahl (1913–1914)[256]
  • Waldron (1908–1911)[3]
  • Walker Motor Car Company (1905–1906)[3]
  • Wall (1900–1903)[3]
  • Walter (1902–1909)[3]
  • Waltham Steam (1898–1902)[162]
  • Waltham Manufacturing Co (1899–1910)[3]
    'Orient' model
  • Walworth (1904–1905)[3]
  • Ward (1913–1914)[257]
  • Ward Electric (1914–1916)[258]
  • Ware Steam Wagon (1861–1867)
  • Warren (1910–1913)[3]
  • Warwick (1901–1905)[3]
  • Washington (1921–1924)
  • Wasp (1919–1924)[3]
  • Waterloo (1903–1905)[3]
  • Watrous (1905)[3]
  • Watt (1910)[3]
  • Waukesha (1906–1910)[3]
  • Waverley Electric (1898–1903, 1909–1916)[3]
  • Webb Jay (1908)[30]
  • Weidely Motor Company (1915–1917)
  • Welch Motor Car Company (1901–1911)[3]
  • Westcott (1909–1925)
  • Westfield (1901–1903)[30]
  • W.F.S. (1911–1912)[3]
  • Whaley-Henriette (1898–1900)[3]
  • Wharton (1922–1923)[3]
  • Wheeler Manufacturing Company (1904)
  • Whippet (1927–1931)[12]
  • White Motor Company (1900–1918)[3]
  • White Star (1909–1911)[3]
  • Whiting Motor Car Co (1910–1912)[3][259]
  • Whitmore, M.C. Co (1914)
    Arrow Cyclecar model
  • Whitney (1896–1900)[3]
  • Wilcox (1909–1910)[3]
  • Wildman (1902)[3]
  • 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)[3]
  • Winther (1921–1923)[3]
  • Winton (1896–1924)
  • Wolfe (1907–1909)[3]
  • Wolverine (1904–1906,1927–1928)[3]
  • Woodill (1952–1956)
  • Woodruff (1902–1904)[3]
  • Woods Electric (1899–1916)[260][3]
    Renamed to Woods Dual Power for 1917–1918
  • Woods Mobilette (1913–1916)[3]
  • Worth (J.M.) Gas Engine Manufacturing Co (1902)[261]
  • Worth (1906–1910)[3][261]

X

  • Xander (1901–1902)[121]

Y

Z

  • Zehr (1912–1915)[3]
  • Zent (1900–1902, 1904–1906)[3]
  • Zentmobile (1903)[3]
  • Zimmer Motorcars (1978–1988)
  • Zimmerman (1908–1915)[3]
  • Zip (1913–1914)[3]