AC Schnitzer gives 420 hp to BMW 4 Series Convertible
German tuning shop AC Schnitzer reveals a new aftermarket project based on the BMW 4 Series. This time around, it’s the 4 Series Convertible which...
German tuning shop AC Schnitzer reveals a new aftermarket project based on the BMW 4 Series. This time around, it’s the 4 Series Convertible which...
It looks like, even though we won’t get an M version of the BMW 4 Series Gran Coupe, there’s a surrogate in the works. ALPINA...