# 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.
* Top
* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z

## A

* A Automobile Company (1910–1913) 'Blue & Gold, Red John, model
* Abbott-Detroit (1909–1918) Moved to Cleveland and renamed to 'Abbott' in 1917.
* Abeln-Zehr (1911–1912) Renamed to 'Zehr' after departure of S. Abeln in 1912.
* 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)
* Aerocar Company (1905–1908)
* Aerocar International (1946–1987)
* Aircraft Products (1947) Airscoot model
* Airway (1949–1950)
* 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
* Allen Iron & Steel Company (1913–1914) Based in Philadelphia
* Alpena Motor Company (1910–1914)
* Alter Motor Car Company (1914–1917)
* Altham (1896–1899)
* Alcoa (1920–1922) 'Aluminum' model
* Amalgamated Machinery Corp (1917–1919)
* Ambassador (1921–1925)
* American Automobile Manufacturing Company (1911–1912) Jonz and American models. Based in Indiana.
* American Automobile and Power Company (1904–1905) Populaire model
* American Automobile Co. (1899–1901) Based in New York
* American Cyclecar Co. (1914)
* American Austin (1929–1941) Renamed to 'American Bantam' in 1935
* American Beauty (1918–1920)
* American Electric (1913–1914) Based in Michigan
* American Electric Vehicle Co. (1896–1902) Based in Chicago
* American Locomotive Automobile Company (1908–1913) Also known as Alco
* American Metal Wheel & Auto Co (1907) Juvenile model
* American Mors (1906–1909)
* American Motor Car Company (1906–1914)
* American Motor Company (1895-1902)
* American Motor Carriage Co. (1902–1904)
* American Motor Vehicle Co. (1916–1920) Junior model
* American Motors (1954–1987) Also known as AMC
* American Motors Co. (1906–1924) Balanced Six model. Based in New Jersey
* American Motors Incorporated (1917–1922) Amco model. Based in New York
* American Power Carriage (1899–1900)
* 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) Car-Nation models
* American Waltham (1898–1899)
* American Wheelock
* Ames, F.A. Co. (1910–1922) Renamed to 'Ames Body Corporation' in 1915
* Ams-Sterling (1917)
* Anchor Buggy & Carriage Co. (1910–1911)
* Anderson Automobile Co. (1916–1925)
* Anderson Carriage Manufacturing Co. (1907–1910)
* Anderson Machine Co. (1906)
* Anger Engineering Company (1912–1915) Also known as A.E.C.
* Angus (1907–1910) Fuller model
* Anheuser-Busch (1905) Built in St. Louis by the beer company
* Anhut (1909–1910)
* Ansted (1926–1927)
* Ansted-Lexington (1922)
* Anthony (1899–1900)
* Apperson (1902–1926)
* Apple Automobile Company (1917–1918)
* Arabian (1915–1917)
* ArBenz (1911–1918)
* 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
* Armstrong Electric (1885–1902)
* Arnolt, S.H. Inc. (1953–1954)
* Artzberger (1904)
* 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)
* Aultman (1901)
* Aurora Automobile Co. (1905–1906) Formerly 'Aurora Carriage Top Company'
* Aurora Automatic Machinery Co. (1907–1909)
* Austen
* Austin Automobile Company (1901–1921)
* Auto-Bug (1909–1910)
* Auto Cub (1956)
* Auto Cycle (1906–1907)
* Auto Dynamic (1900–1902)
* Autoette Electric Car Co. (1948–1970)
* Automatic Transportation Co. (1921)
* Automobile Fore Carriage (1900)
* Automobile Voiturette
* Automotor (1901–1904)
* Autoparts Manufacturing Co. (1910) King-Remick model
* Auto Tricar (1914)
* Auto Vehicle
* Avanti Motor Co. (1963–2007)
* Avery Company (1891–1928) Tractor, truck and car manufacturer

## B

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

## C

* C-A-C (1914–1915)
* Cady Automobile Company (1899)
* California (1900–1902, 1910)
* Caloric (1903–1904)
* Camelot Motors (1981)
* Cameron (1903–1920)
* Campbell (1918–1919)
* Canda (1900–1902)
* Cannon (1902–1906)
* Canoo (2017–2025)
* Cantono Electric (1904–1907)
* Car de Luxe (1906–1910)
* Carbon Motors Corporation (2003–2013)
* Cardway (1923–1924)
* Carhart (1871)
* Carhartt Automobile Company (1910–1912)
* Carlson (1904)
* Carrol
* Carroll (1908) Distinct from Carrol
* Carroll Six (1921–1922)
* Carter Twin-Engine (1907–1908)
* Cartercar (1905–1916)
* Carthage (1914–1915)
* Case (1911–1927) Based in Wisconsin
* C.B (1917–1918)
* Ceco (1914–1915) Based in Chicago
* Centaur (1902–1903)
* Central (1905–1906)
* Century (1900–1903) 'Tourist' model
* Century Motor Company (1911–1915) Renamed to 'Century Electric Car Company' in 1915
* Century Steamer (1906)
* Cornish-Friedberg Motor Car Co (1907–1909)
* Chadwick Engineering Works (1904–1916, 1960)
* Chalfant (1905–1912)
* Chalmers-Detroit (1908–1914) Renamed to Chalmers in 1911
* Champion (1916)
* Chandler (1913–1929)
* Chapman Electric (1899–1901)
* Charles Abresch Company (1899–circa 1965)
* Chase (1907–1912)
* Checker Motors Corporation (1922–1982)
* Chelsea (1914)
* Chicago (1902)
* Chicago Electric (1899–1901)
* Chicago Motor Buggy (1908)
* Chicago Recording Scale Co (1906–1907) Apollo model
* Chicago Steam Car (1905–1907)
* Chief (1908)
* Christie (1904–1910)
* Christman (1901–1905, 1907)
* Church-Field (1912–1913)
* Church Manufacturing Co (1903–1904) Lenawee model
* Cincinnati Steamer (1903–1904)
* CinO (1910–1913)
* Citicar (1974–1976)
* Clark (1901)
* Clark Electric (1903–1905)
* Clark & Company (1903–1904) Clarkmobile model
* Classic (1916–1917, 1920)
* Cleburne
* Clénet Coachworks (1975–1980)
* Clermont
* Cleveland (1902–1904) Built in Cleveland
* Cleveland (1905–1909)
* Cleveland (1914)
* Cleveland (1919–1926)
* Climber (1919–1924)
* Clinton E. Woods Electric (1897–1901)
* Clipper (1956)
* Clough Steamer (1869)
* Cloughley (1896–1903)
* Club Car (1910–1911)
* Clyde Special
* Clymer (1908) Based in Missouri
* Coates-Goshen (1908–1910)
* Coats Steam Car (1921–1923)
* Coda (2009–2013)
* Coey-Mitchell Automobile Company (1913–1917)
* Coggswell (1910–1911)
* Colburn (1906–1911) Based in Denver
* ColbyDenver (1911–1914)
* Cole Motor Car Company (1909–1925) Based in Indianapolis
* Colonial Motors Corporation (1921–1922)
* Colonial Electric Car Company (1912)
* Colt (1907) Based in New York
* Columbia (1897–1913)
* Columbian Electric
* Columbia Motors (1916–1924)
* Columbian Electric (1914–1917) Distinct from 'Columbia Electric'
* Columbus Buggy Company (1907–1908)
* Columbus Electric (1903–1915) Based in Ohio
* Comet (1917–1922) Based in Illinois
* Comet (1946–1951)
* Commerce (1907–1908)
* Commercial Motor Truck Company Based in Ohio
* Commodore Motors Corporation (1921–1922)
* Commonwealth (1917–1922)
* Commuter Cars (1998)
* Comuta-Car (1979–1982)
* Conrad (1900–1903)
* Continental (1907–1908)
* Continental (1914) Based in Minneapolis and Chicago
* Continental (1933–1934)
* Continental (1956–1957)
* Corbin (1904–1912)
* Corbin (1999–2003)
* Corbitt (1907–1914)
* Cord (1929–1932,1936–1937)
* Corinthian (1922–1923)
* Cornelian (1914–1915)
* Cornish-Friedberg
* Correja (1909–1914)
* Corwin (1905–1906) Gas-au-lec model
* Cosmopolitan (1907–1910) Distinct from the Nash Cosmopolitan
* Cotta Steam (1901–1903)
* Country Club (1903–1904)
* Courier (1904–1905)
* Courier (1909–1911)
* 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.
* Craig-Toledo (1907)
* Crane (1912–1920) Renamed to Crane-Simplex in 1915
* Crane & Breed (1912–1917)
* Crawford (1904–1923)
* Crescent (1913–1914)
* Crestmobile (1901–1905)
* Cricket Cyclecar Company (1913–1914)
* Criterion
* Crompton (1902–1905)
* Crosley (1939–1952)
* Crouch (1894–1900)
* Crow-Elkhart (1911–1923)
* Crowdus Electric (1899–1902)
* Crown (1905–1907)
* Crowther (1915–1917) Renamed to 'Crowther-Duryea' in 1917
* Croxton-Keeton (1909–1914) Renamed to 'Croxton' in 1911
* Cruiser (1917–1919)
* Culver (1905)
* Cunningham (1907–1936)
* Cunningham Sports Cars (1951–1955)
* 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)

## D

* Detroit Air-Cooled Car Company (1922–1923)
* Dagmar (1922–1927)
* Dale (1974)
* Daniels (1916–1924)
* Dan Patch (1910–1911)
* Darby Motor Car Company (1909–1910)
* Darling (1901–1902)
* Darrin (1946, 1955–1958)
* Davenport (1902)
* Davis (1908–1929)
* Davis Cyclecar Company (1914)
* Davis (1947–1949)
* Davis Steam Car (1921)
* Davis Totem (1921–1922)
* Dawson (1904)
* Dawson Auto-Mobile (1899–1901)
* Day Automobile Company (1911–1914)
* Dayton (1914)
* Dayton Electric (1911–1915)
* Deal (1905–1911)
* Decatur (1910–1911)
* Decatur (1914–1915)
* Decker (1902–1903)
* Deere-Clark (1906; Deere 1907)
* Deering Magnetic (1918–1919)
* Defiance Motor Truck (1915–1920)/>
* De La Vergne (1895–1896)
* Delling (1924–1927)
* Delmore (1921–1923)
* 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)
* DeMot or DeMotCar (1910–1911)
* De Motte (1904)
* Denneed (1916)
* Derain (1908–1911)
* Desberon (1901–1904)
* De Schaum (1908–1909)
* Des Moines (1902)
* De Soto Motor Car Company (1913–1914)
* DeSoto (1928–1961)
* De Tamble (1908–1913)
* Detroit Automobile Company (1899–1901)
* Detroit Automobile Manufacturing Company (1905)
* Detroit Auto Vehicle Company (1904–1908)
* Detroit Cyclecar Company (1913–1914)
* Detroit-Dearborn Motor Car Company (1910–1911)
* Detroit Electric (1907–1939)
* Detroiter (1912–1917)
* Detroit-Oxford Motor Car Company (1905–1906)
* Detroit-Speedster (1913–1914; Saginaw Speedster 1914)
* 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)
* Dey Electric (1917–1919)
* Dey Griswold (1895–1898)
* Diamond (1914–1915)
* Diamond T (1905–1967)
* Diana (1925–1928)
* Dile (1914–1917)
* Dingfelder Motor Company (1903)
* Disbrow (1917–1918)
* Dispatch (1910)
* Dixie (1908–1910)
* Dixie (1916)
* Dixie Flyer (1916–1923)
* Doble steam car (1914–1918, 1922–1931)
* Dodge (A.M.) Company (1914–1915)
* Dodgeson Motors (1926)
* DODO (1912)
* Dolson (J.L.) & Sons (1904–1907)
* Dorris Motors Corporation (1906–1926)
* Dort Motor Car Company (1915–1924)
* Douglas (1918–1919)
* Downing Motor Company (1913–1915)
* Dragon Automobile Company (1906–1908)
* Drake (1921–1922)
* Drexel (1916–1917)
* Driggs-Seabury (1915; Driggs 1921–1923)
* Drummond (1916–1917)
* Dual-Ghia (1956–1958)
* Duck (Jackson model)
* Dudly Tool Company (1913–1915)
* Dudgeon Steam (1857, 1866)
* Duer (1907–1910)
* Duesenberg (1920–1937)
* Dumont
* Dunn (1916–1918)
* Duplex (1908–1909)
* Du Pont (1919–1931)
* Duquesne (1904–1906)
* Durant Motors (1921–1931)
* Durocar (1906–1911)
* Duryea (1893–1917)
* Dyke (or St Louis) (1899–1901; Dyke-Britton 1904)
* Dymaxion (1933)

## E

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

## F

* Fageol (1900, 1917)
* Fal-Car (1909–1914) Also known as F.A.L.
* Falcon Engineering Company (1907–1909) Unrelated to Ford Falcon
* Falcon-Knight (1927–1929)
* Famous (1908–1909)
* Fanning (1901–1903)
* Farmack (1915–1916)
* Farner (1922–1923)
* Faulkner-Blanchard (1910)
* Federal (1907–1909)
* Federal Steam (1901–1902)
* Fenton (1913–1914) Unrelated to Fenton Headers
* Ferris (1920–1922)
* Fey Touring (1897–1906)
* Fiberfab (1964–1983)
* Fidelia (1913–1914)
* Field (1886, 1905)
* Fina-Sport (1953–1954)
* Firestone-Columbus (1909–1915)
* Fischer-Detroit (1914)
* Fisher (1901–1905)
* Fisker Automotive (2007–2014)
* Fisker Inc. (2016–2024)
* Flagler (1914) Based in Michigan
* Flanders 20 (1910–1912)
* Flanders Manufacturing Company (1912–1914)
* Flanders (1913) 'Flanders Six' model
* Flexbi (1904)
* Flint (1923–1927)
* Flyer Motor Car Company (1913–1914)
* Forest (1905–1906) Organized in Boston.
* Forest City (1905) Manufactured as the Jewell beginning in 1906. Organized in Cleveland, Ohio, & named for the city nickname.
* Forsyth (circa 1896) Franklin, Minnesota; only a prototype built.
* Forth (1905) New York company, one of two of the same name, organized by Clarence Forth. No cars built.
* 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.
* Fort Pitt (1908–1910, 1911) Organized in New Kensington, Pennsylvania; moved to Pittsburgh 1911. Always known as the Pittsburgh Six
* Foster (1889,1901–1904)
* Fostoria (1906–1907)
* Fournier-Searchmont
* Fox (1921–1923)
* Franklin (1902–1934)
* Frayer-Miller (1904–1910)
* Frazer (1946–1951)
* Frederickson (1914)
* Fredonia (1902–1904)
* Fremont (1920–1922)
* Friedman Automobile Company (1900–1903)
* Friend Motors Corporation (1920–1921)
* Fritchle Electric (1905–1920)
* Frontenac (1906–1913)
* Frontenac Motor Corporation (1921–1925)
* Frontmobile (1917–1918)
* F.R.P. (1914–1916)
* F.S. (1911–1912)
* Fuller (1908–1910)
* F.W.D. (1910–1912) Based in Wisconsin

## G

* Gabriel (1910–1912)
* Gaeth (1902–1911)
* Gale (1905–1907)
* Galloway (1908–1911)
* Gardner (1920–1931)
* Garford (1908, 1911–1913)
* Gas-au-lec (1905–1906)
* Gaslight (1960–circa 1961)
* Gasmobile (1899–1902)
* Gaylord Motor Car Company (1911–1913)
* Gaylord (1955–1956)
* Gearless (1907–1909)
* Gearless Steamer
* Gem Motor Car Company (1917–1919)
* General (1902–1904)
* General Electric (1891–1898, 1902–1903)
* General Electric (1898–1900)
* General Motors Corporation (1908–2009)
* Geneva (1901–1904)
* German-American (1902–1903)
* Geo (1989–1997)
* Geronimo (1917–1920)
* Ghent (1916–1918)
* Gillette (1916)
* Gillig (1890)
* G.J.G. (1909–1914)
* Glasspar (1949–1953)
* Gleason (1909–1913)
* Glide (1903–1920)
* Globe Four (1921–1922)
* Glover (1920–1921)
* Golden Eagle (1906)
* Graham-Paige (1928–1930; Graham 1930–1941)
* Gramm (1902)
* Granite Falls
* Grant (1913–1922)
* Graves & Condon (1908–1910))
* Gray Motor Corporation (1922–1926)
* Gray Light Car (1920)
* Great Eagle (1910–1918)
* Great Southern (1910–1914)
* Great Western (1910–1916)
* Greenleaf Cycle Company (1902)
* GreenTech Automotive (2009–2018)
* Gregory (1920–1922)
* Greyhound (1914–1916)
* Grinnell Electric Car Company (1910–1915)
* Griswold Motor Car Company (1907)
* Grout (1900–1912)
* Gurley (1899–1901)
* G.V (1907)
* Gyroscope (1908–1909)

## H

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

## I

* Illinois Electric (1897–1901)
* Imp (1913–1914)
* Imperial Motor Car Company (1907–1908)
* Imperial Automobile Company (1908–1916)
* Imperial (1955–1975, 1981–1983)
* Imperial Electric (1903–1904)
* Independent Harvester (1910–1911)
* Indiana (1901)
* Indianapolis (see Black)
* International (1899) (see Strathmore)
* International (1899)
* International (1900)
* International Cyclecar Company (1914) 'Economy' model
* International Motor Cars (Apollo; 1962–1964)
* International Power Company (1900)
* International (1901–1903)
* International Cyclecar Company (1914)
* International Harvester (1907–1980)
* Inter-State (1909–1919)
* Iroquois (1903–1907)

## J

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

## K

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

## L

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

## M

* Mackle-Thompson (1903)
* Macomber (1913)
* Macon (1915–1917)
* Madison (1915–1919)
* Magic
* Mahoning (1904–1905)
* Maibohm (1916–1922)
* Malcolm (1900)
* Malcolm Jones (or Malcolm) (1914–1915)
* Malden Steam (1898, 1902)
* Manexall (1920) 'Cyclomobile' model
* Manistee Motor Car Company (1910–1913) 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)
* Marquette (1912)
* Marquette (1930)
* Marr (1903–1904)
* Marsh (1920–1923)
* Martin (1898–1900)
* Martin Wasp
* Marvel Motor Car Company (1907)
* Maryland (1907–1910)
* Maryland Steamer (1900–1901)
* Mason (1898–1899)
* Mason (1906–1914)
* Massillon (1909)
* Master (1907)
* Matheson Motor Car Company (1903–1912)
* Maxim Motor Tricycle (1895; Maxim-Goodridge Electric 1908)
* Maxwell-Briscoe (1904–1913; Maxwell Motor Company 1913–1925)
* Mayer (1899–1901)
* Mayfair (1925)
* Maytag-Mason (1910–1911)
* McCue (1909–1911)
* McCurdy (1922)
* McFarlan (1909–1928)
* McGill (1917)
* McIntyre (1909–1915)
* McKay Steamer (1899–1902)
* Mecca (1915–1916)
* Med-Bow
* Media (1899–1900)
* Mel Special (1918–1924)
* Menominee Electric Manufacturing Company (1915)
* Mercer (1909–1919)
* Mercury Cyclecar Company (1913–1914)
* Mercury (1939–2011)
* Merit Motor Company (1921–1922)
* Merkel (1905–1907)
* Merkur (1985–1989)
* Merz (1914)
* Meteor (1904–1905)
* Metropol (1913–1914)
* Metropolitan (1922–1923)
* Metz (1909–1921)
* Metzger (see Everitt)
* Michigan Automobile Company (1901) 'Carter Steam' model
* Michigan Automobile Company (1902) Later renamed Clipper Automobile Company
* Michigan Automobile Company (1903–1908)
* Michigan Buggy Company (1908–1914)
* Michigan Steamer (1901)
* Middleby (1909–1913)
* Midland (1908–1913)
* Midwest
* Mier (1908–1909)
* Milac (1916)
* Milburn Electric (1915–1923)
* Miller Car Company (1911–1914)
* Mills (1876)
* Milwaukee Steamer (1900–1902)
* Minneapolis
* Mino (1914)
* Mitchell (1903–1923)
* Mitchell-Lewis (see Mitchell)
* Mobile (1900–1903)
* Model (1903–1907)
* Modoc (1912–1914)
* Mohawk (1903–1905)
* Moline
* Moline (1904–1913; Moline-Knight 1914–1919)
* Moller (1920–1922)
* Monarch Motor Car Company (1914–1917)
* Mondex-Magic (1914–1915)
* Monitor (1915–1922)
* Monroe Motor Company (1914–1923)
* Moon (1905–1930)
* Mora Motor Car Company (1906–1911)
* Morgan (1900–1902)
* Morris & Salom (1895–1897)
* Morriss-London (1919–1923)
* Morse (1902)
* Motor Bob (1914)
* Motorcar Company (1905–1907; Cartercar 1905–1915)
* Motorette (1911–1914)
* Moyea (1903–1904)
* Moyer (1911–1915)
* Mount Pleasant Motor Company (MPM) (1914–1915)
* Mutual Motors Company (1916–1919)
* Mueller (1896–1899; also Mueller-Benz)
* Mueller Manufacturing Company (1893-1952)
* Multiplex (1912–1913)
* Muncie 'Warner' model
* Muntz (1950–1954)
* Murdaugh (1901–1903)
* Murray Motor Car Company (1916–1921; Murray-Mac 1921–1929)

## N

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

## O

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

## P

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

## Q

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

## R

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

## S

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

## T

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

## U

* US Automobile (1899–1901)
* Union (1902–1905)
* United (1919–1920)
* United States (1899–1903) Electric cars
* United States Long Distance
* Unito (1908–1910)
* Universal (1914)
* Upton Machine Company (1902–1903)
* Upton Motor Company (1905–1907)

## V

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

## W

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

## X

* Xander (1901–1902)

## Y

* Yale
* Yellow (1915–1930)

## Z

* Zehr (1912–1915)
* Zent (1900–1902, 1904–1906)
* Zentmobile (1903)
* Zimmer Motorcars (1978–1988)
* Zimmerman (1908–1915)
* Zip (1913–1914)
* Top
* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z