The BMW M3 Touring is just about the best one-size-fits-all solution to going fast, practically. When Drive Managing Editor Trent Nikolic drove the BMW M3 Touring at its launch 18 months ago, I ...

System for China to feature in new models from 2026.

There's the button that unlocks the car's doors and the one that pops the trunk. And then, on some BMWs, the key fob has a button with a diamond on it.