The term FRENCH CAR can be broken down into three crossword solutions: CITROEN (7 letters), PEUGEOT (7 letters), and RENAULT (7 letters). Citroen is a French automobile manufacturer founded in 1919 by Andre Citroen. Peugeot is another French car manufacturer, established in 1810 as a family business. Renault is the oldest French car manufacturer, founded in 1899 by Louis Renault and his brothers Marcel and Fernand. All three of these companies are still in operation today, producing some of the most popular cars in France.