![](http://images.thecarconnection.com/tmb/2015-bmw-m4_100470565_t.gif)
The M3 is back, and it's quite a bit different from the last BMW to wear the badge, from the bodywork right down to the engine. It's dropped two cylinders and a fair amount of weight, as BMW claws back at critics like us who charged the last V-8-powered M3 had gotten too thick around the middle, and too electronic in its driving feel...
More...