The BMW 650i is the basis for the B6. It features an aerodynamic body kit and a four-tailpipe Akrapovic exhaust system. 20-inch alloy wheels are fitted with Michelin Pilot Super Sport tires.
Alpina’s B6 Bi-Turbo Convertible was introduced at the Frankfurt Motor Show.
The BMW 650i is the basis for the B6. It features an aerodynamic body kit and a four-tailpipe Akrapovic exhaust system. 20-inch alloy wheels are fitted with Michelin Pilot Super Sport tires.
Designers added new instrument clusters, a sport steering knob, burl wood trim, and illuminated door sill plates to freshen up the cabin.
The twin-turbo, 4.4-liter V8 is equipped with MAHLE pistons. It also has a high-performance cooling unit. These tweaks result in a 507 PS (373kW / 500hp) engine and 700 Nm (516lb-ft. This is an increase of 100 PS (74kW / 99hp) & 100 Nm (74lb-ft). The car can accelerate from 0 to 100 km/h in just 4.8 seconds, and reach a maximum speed of 311 km/h (193 km/h). The convertible’s efficiency averages 10.9 L/100km (25.9 MPG UK/21.5 MPG US) and emits only 255 grams per km.