Alpina released UK pricing details for the B4 Bi-Turbo, in both Coupe and Convertible variants. The Coupe model received a starting price of 58,950 while the open-top model kicks off from £62,950.
According to Alpina, the new model comes with a revised 3.0-liter six-cylinder unit producing 404 horsepower and 600 Nm of torque.
The additional 98 horses enable the Coupe to sprint from 0 to 100 km/h in 4,2 seconds while the Convertible needs 4,5 seconds. Top speed is limited at 305 km/h for the Coupe while the open-top is 4 km/h slower.
You can get even better figures with the all-wheel drive system available for the Alpina B4 Bi-Turbo Coupe. It improves the 0-100 km/h by 0,2 seconds, therefore, it does the job in just 4 seconds.
The twin-turbo powerplant is linked to an eight-speed automatic gearbox while standard features include 20-inch alloys, leather upholstery, bi-xenon headlights, heated seats and an Adaptive M Suspension.