Designed to supplement models fitted with the M sports package, the M Performance Aerodynamic Kit consists of an aggressively styled front apron, side skirts, a carbon fibre boot lid spoiler and rear diffuser section. Other pieces include black kidney grilles, carbon fibre mirror casings and side stripes.
Moving inside, the cockpit receives an Alcantara-trimmed steering wheel with carbon trim and race display, and carbon interior trim with Alcantara for the dashboard, centre console, interior door grips, gearshift and handbrake grip. Floor mats and a stainless steel pedal kit complete the look.
Mechanical upgrades consist of a Power Kit for the 220d, which sees output from the 4-cylinder diesel engine rise by 12 kW (16 hp) and 40 Nm to 147 kW (200 hp) and 420 Nm, while M235i owners can specify a limited slip differential and rear silencer with carbon or chrome tailpipes. Other components include a brake system using red, yellow or orange calipers, 19-inch forged alloy wheels in a choice of two designs and a sport suspension kit providing a 20 mm drop in ride height.