BMW’s go-faster electric 4 Series, the i4 M50 is their first EV to carry the M Performance badge.

BMW M’s first all-electric Gran Coupe looks the part, has impressive performance metrics and handles like a charm.

BMW's all-electric i4 eDrive40 is a RWD Gran Coupe for drivers

How does the new BMW 430i Convertible fare with a trick folding soft top, four seats, stiffer underpinnings and a rorty four-pot?