A couple of American wheel experts have shared their thoughts on sporty BMWs, and we couldn't help but bundle them together ...

Review: BMW M5 Touring Has 717HP, But Was It Worth The Weight? BMW first launched the M4 a decade ago as the two-door Coupe and Convertible ... L x 1,887 mm (74.2 in.) W x 1,398 mm (55 in.) ...