For decades, this four-cylinder engine has captivated motorsport fans, revered not just for its success but for its intense, ...

Though mighty and smooth, even the most luxurious brands feature fewer and fewer cars equipped with 12-cylinder engines.

Remove that engine, and a key constituent of the M2’s desirability goes with it. News then that BMW has cast aside the 3.0-litre unit in favour of a smaller, simpler 2.0-litre four-cylinder ...