[Video] BMW Z4 M40i – Is This The Best Driving BMW today?

There’s really only one purpose for a roadster. Though sizes and shapes may vary, prices and luxuries may too, the only constant should be fun. And a fun roadster can be had in many different forms. Welcome to the BMW Z4 M40i! The BMW Z4 M40i, with its brilliant engine, raucous exhaust note, drop-top drama and oddball looks all combine to make it the most fun BMW.