2011 Alpina B6 Bi-Turbo Cabriolet

Based on the BMW 650i Cabriolet, the B6 Biturbo Cabriolet ramps the existing model up to 507 bhp. Additionally Alpina fits their interior, bodykit and wheels to complete the package.

In Detail

type Professionally Tuned Car
built at Dingolfing, Germany
engine V8
position Front Longitudinal
aspiration Twin Turbo
displacement 4395 cc / 268.20 in³
bore 88.3 mm / 3.5 in
stroke 89.0 mm / 3.5 in
power 378.1 kw / 507 bhp
specific output 115.36 bhp per litre
torque 699.6 nm / 516 ft lbs
body / frame Unitary Steel Monocoque
driven wheels RWD
front tires 245/45 R18 96Y RSC
rear tires 245/45 R18 96Y RSC
front brakes Ventilated Discs w/Single-Piston Calipers
f brake size 36 x 374 mm / 1.4 x 14.7 in
rear brakes Ventilated Discs w/Single-Piston Calipers
r brake size 24 x 345 mm / 0.9 x 13.6 in
front wheels F 45.7 x 20.3 cm / 18 x 8 in
rear wheels R 45.7 x 20.3 cm / 18 x 8 in
f suspension Double Control Arm
r suspension Multi-Link
wheelbase 2855 mm / 112.4 in
front track 1600 mm / 63.0 in
rear track 1657 mm / 65.2 in
length 4894 mm / 192.7 in
width 1894 mm / 74.6 in
transmission 8-Speed Automatic
gear ratios 4.714:1, 3.143:1, 2.106:1, 1.667:1, 1.285:1, 1.000:1, 0.839:1, 0.667:1
final drive 3.077:1