BMW, BMW M3, BMW M4, tuning

AC Schnitzer Leaves Its Mark On The BMW M3 And M4

Bogdan Zoltan July 29, 2016

AC Schnitzer’s latest tuning upgrade for the BMW M3 and M4 isn’t that impressive but only if you think that 510 PS (503 hp) and 654 Nm (482 lb-ft) of torque are not enough.
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