Founded 1903 | Ceased operations 1924 | |
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Automobiles Grégoire was a French car manufacturer, established in 1902, that operated for about twenty years in the early 20th century. The company was the creation of Pierre Joseph Grégoire (1876 - 1962).
Established on the Boulevard Devaux in Poissy, Grégoire started off by manufacturing engines in 1903. But in 1904, the company started to manufacture automobiles. The design was easily recognisable by its pear-shaped radiator. The company made cars with single, two and four-cylinder engines. In 1911, a six-cylinder and a four-cylinder sleeve-valve engine were also produced. The Grégoire company never sold a lot of automobiles. In 1913, only 500 cars were made.
After World War I, Grégoire introduced its first car with an overhead-valve engine. Although the engine was only 2.3 litre, the car could reach up to 62 mph (100 km/h). The manufacture of this model was expensive, and it had disappointing financial results. In 1923, Grégoire only produced engines for the Bignan company. Grégoire closed its factory down in 1924.