Here is a new rumor regarding the next generation F30/F32 M3’s powerplant - that a 3.3L V6 tri-turbo motor is a possibility! One turbo would power the motor generally, and the other two turbos would each be dedicated to 3-cylinders each.
We have put together these educated speculations on the next generation F30/F32 M3, including potential power output (450hp), displacement (3.5l) and its turbo layout, paired to a seven speed DCT transmission. Details inside.
