New BMW Z4 sDrive 35is is not a Z4 M!
When BMW brought out the new, folding-hardtop Z4 and said they were canning the whole Z4 M thing, I'd have to say I was a little bummed. I mean, the available N54 motor out of the 335i (3.0L 24v I6, direct injection, twin-sequential turbocharging, 306bhp) was a fantastic engine, and the whole thing was a lot prettier and significantly more refined that the rather unpleasant previous Z4. But no hardcore M version? I…