| Marques | 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 |
| Marques | # | Date | Liens | Photos | Forums | Histoire |
| La Buire (France) | 1 | 1904 - 1930 | --> 2 |
| ||
| La Perle (France) | 1913 - 1927 | |||||
| Lacoste et Battmann (France) | 1 | 1897 - 1913 | --> 2 |
| ||
| Lacroix De Laville (France) | 2 | - | --> 5 | |||
| Lada (Russia) | 50 | 1970 - | --> 8 | --> 80 |
| |
| Lagonda (United Kingdom) | 9 | 1898 - | --> 23 |
| ||
| Lamborghini (Italy) | 46 | 1963 - | --> 21 | --> 166 | 1 msg |
|
| Lanchester (United Kingdom) | 4 | 1895 - 1956 | --> 6 |
| ||
| Lancia (Italy) | 226 | 1906 - | --> 28 | --> 237 | 27 msg |
|
| Land Rover (United Kingdom) | 58 | 1948 - | --> 14 | --> 69 | 5 msg |
|
| Landwind (China) | 13 | - | --> 3 | |||
| Lanza (Italy) | 1 | 1895 - 1903 | --> 2 |
| ||
| Laraki (Morocco) | 2 | 1996 - | --> 8 | |||
| Latil (France) | 1 | 1896 - | --> 3 | |||
| Le Zebre (France) | 2 | 1909 - 1938 | --> 14 |
| ||
| Lea Francis (United Kingdom) | 1 | 1904 - 1960 | ||||
| Leblanc (United States of America) | 2 | - | --> 7 |
| ||
| Léon Bollée (France) | 3 | 1895 - 1933 | --> 10 |
| ||
| Lexus (United States of America) | 43 | 1989 - | --> 13 | --> 103 | 1 msg |
|
| Leyland (United Kingdom) | - | --> 2 |
| |||
| Leyland (Australia) | 6 | 1950 - 1975 | --> 5 |
| ||
| Liebao (China) | 5 | 1996 - | --> 8 | 2 msg |
| |
| Ligier (France) | 29 | 1971 - | --> 46 |
| ||
| Lincoln (United States of America) | 101 | 1920 - | --> 5 | --> 136 |
| |
| Lion-Peugeot (France) | 1906 - 1917 | |||||
| Lister (United Kingdom) | 1 | 1954 - | --> 6 |
| ||
| Lloyd (Germany) | 10 | 1906 - 1963 | --> 16 |
| ||
| LMX (Italy) | 1 | 1969 - 1971 | --> 3 |
| ||
| Locomobile (United States of America) | 4 | 1899 - 1929 | --> 12 |
| ||
| Lohner (Austria) | 1 | 1896 - 1906 | --> 3 |
| ||
| Lola (United Kingdom) | 8 | 1958 - | --> 15 |
| ||
| Lombardi (Italy) | 5 | 1963 - | --> 3 | |||
| London Taxis (United Kingdom) | - | |||||
| Lorraine-Dietrich (France) | 1908 - 1935 | --> 2 |
| |||
| Lotec (Germany) | 3 | - | --> 8 |
| ||
| Lotus (United Kingdom) | 137 | 1952 - | --> 17 | --> 196 |
| |
| Luaz (Russia) | 2 | 1966 - | --> 4 |
| ||
| Luc Court (France) | 2 | 1899 - 1936 | --> 7 |
| ||
| Luxior (France) | 1 | 1912 - 1914 | --> 2 | 3 msg |
| |