And when it comes to BMW tuning there’s one name that crops up more than most – AC Schnitzer ... Or to put it another way, just shy of an F10 M5 in the power stakes but with over 50lb ft ...

The first customer examples of the G81 BMW M3 Touring ... It gives the AC Schnitzer M3 Touring 602bhp in its most potent form, not far from the 616bhp of the F90 M5. New performance figures ...