2015 BMW M4 Convertible

2015 M4 Convertible has a relatively long wheelbase ( 110.7 in) and a wider body structure compared to vehicles of similar length and class. It is relatively heavier, too, with curb weight of 4055 lbs.

2015 M4 Convertible seats four adults. It has class-leading first-row passenger room on only two measurements - shoulders and head - and larger than average room for first-row passengers on legs. When it comes to second-row passenger room, M4 Convertible is a class-leader across all four measurements: legs, shoulders, hips, and head room. Trunk volume, although typically small, is the larger than average among its peers with 11.0 cu. ft.

2015 M4 Convertible comes in one trim level, with an average price that is $10,350 less compared to its rivals. With a heavier body, and on average more powerful engine, M4 Convertible has higher-than-average combined fuel economy of 20 mpg.

Customers have filed nine complaints, which is less than the average for its rivals. There are also two recalls issued by BMW, which by itself is a relatively low number.