This drives through an eight-speed torque-converter auto, which is connected to BMW’s trick M xDrive four-wheel-drive transmission. This specific engine, gearbox and all-wheel-drive set-up ...

BMW made a bold but necessary move ... staggering 5390 lbs dry – over 1000 lbs more than the F90 M5. Starting Price (MSRP) $109,895 Engine/Motor 4.4 Liter Turbo V-8 Horsepower 600-617 Torque ...

G-Power has been fettling BMWs for almost half a century, and its most recent product is the F90 M5-based G5M Hurricane ... To ensure the rest of the engine can withstand the increase in boost ...