The 2012 Alpina BMW B6 Bi-Turbo Convertible arrives at the Frankfurt Motor Show bringing on board a 4.4 BiTurbo V8 with 507 hp, just 100 hp more than the BMW 650i. The torque of 71.1 Nm at 3,000 rpm and fluctuates between 4,750 rpm and is controlled by an automatic transmission ZF eight-speed. With this strength, 2012 Alpina BMW B6 Bi-Turbo Convertible goes from 0 to 100 km / h in 4.8 seconds, reaching a maximum of 311 km / h. The...





