Which car has a flat-12 engine?
Ferrari introduced a roadgoing flat-12 engine with the 1973 365 GT4 BB. This engine was further developed for use in 512 BB, 512 BBi, Testarossa, 512TR and F512M models, remaining in production until 1996. From 1973 to 1996, Ferrari used flat-twelve engines in various production models: the 1973-1976 Ferrari 365 GT/4 BB, the 1976-1981 Ferrari 512 BB, the 1981-1984 Ferrari 512 BBi, the 1984-1991 Ferrari Testarossa, the 1991-1994 Ferrari 512 TR and the 1994-1996 Ferrari F512 M.The F12berlinetta uses a 6,262 cc (6. L; 382. V12 engine of the Ferrari F140 engine family.