The Plymouth P11 & P12 were introduced for the 1941 model year. The P11 & P12 were a series of cars offered in three main variants, the P11, P11D (Deluxe), and the P12 (Special Deluxe). The P11 & P12 were available in a range of body styles and were fittted with an inline six engine. The Plymouth P11 & P12 were in available only for the 1941 model year.