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

typeProfessionally Tuned Car
built atDingolfing, Germany
engineV8
positionFront Longitudinal
aspirationTwin Turbo
displacement4395 cc / 268.20 in³
bore88.3 mm / 3.5 in
stroke89.0 mm / 3.5 in
power378.1 kw / 507 bhp
specific output115.36 bhp per litre
torque699.6 nm / 516 ft lbs
body / frameUnitary Steel Monocoque
driven wheelsRWD
front tires245/45 R18 96Y RSC
rear tires245/45 R18 96Y RSC
front brakesVentilated Discs w/Single-Piston Calipers
f brake size36 x 374 mm / 1.4 x 14.7 in
rear brakesVentilated Discs w/Single-Piston Calipers
r brake size24 x 345 mm / 0.9 x 13.6 in
front wheelsF 45.7 x 20.3 cm / 18 x 8 in
rear wheelsR 45.7 x 20.3 cm / 18 x 8 in
f suspensionDouble Control Arm
r suspensionMulti-Link
wheelbase2855 mm / 112.4 in
front track1600 mm / 63.0 in
rear track1657 mm / 65.2 in
length4894 mm / 192.7 in
width1894 mm / 74.6 in
transmission8-Speed Automatic
gear ratios4.714:1, 3.143:1, 2.106:1, 1.667:1, 1.285:1, 1.000:1, 0.839:1, 0.667:1
final drive3.077:1