While we have already seen the closed-deck twin-turbocharged straight-six ‘S58’ engine in the BMW X3 M, it has picked up a few detail changes for the M4 including a new forged crankshaft that ...
This is our first official look at the next-generation BMW M3 super-saloon – the pure-electric version no less, which the legendary M division is promising is “on the way to set new standards.” ...