BMW 6-Series Gran Coupe F06 (2013-2019)

Often collectively referred to as the F12, the BMW F06 is the four-door Gran Coupe variant of the third-generation 6-Series sedan from the Bavarian-based automaker. The wheelbase of the Gran Coupe is 4.6 inches longer than the F13 coupe, and the same length as the BMW F10 5 Series. Compared with the F13 coupe, the body is 4.4 inches longer, and 0.9 in taller. The Gran Coupe has a 4+1 seating arrangement, meaning there are two full-size rear seats, and one smaller rear middle seat. The 640i featured BMW's turbocharged N55B30 3.0L straight-six engine rated at 315 hp, and was mated to an 8-speed ZF 8HP45Z automatic. The 650i boasted variations of a twin-turbo 4.4L V8 rated at 443 hp in the N63TUB44 block, mated to either an 8-speed ZF 8HP70Z automatic or 6-speed manual. In addition, an M6 variant was made featuring BMW's S63B44T0 4.4L V8 twin-turbo engine rated at 553 hp with 502 lb-ft of torque. Transmissions for the M6 were either a 7-speed Getrag GS7-D36BG dual-clutch automatic or 6-speed manual.