Tag Archives: Alpina B4

Alpina B4 BiTurbo Coupe front quarter

2013 Tokyo Motor Show Live – Alpina B4 BiTurbo Coupe

Alpina has shown the new B4 BiTurbo coupe at the Tokyo Motor Show. The B4 BiTurbo Coupe is based on the BMW 4 Series coupe. A twin-turbo 3.0-liter six-cylinder engine producing 410 bhp and 600 Nm of torque, mated to an eight-speed automatic transmission,