1989→1994 Alpina B10 Bi-Turbo

In Detail

submitted by	Richard Owen
type	Professionally Tuned Car
production years	1989 – 1994
built at	Buchloe, Germany
price $	$ 109,500
engine	Inline-6
aspiration	Twin Turbo
valvetrain	SOHC
displacement	3430 cc / 209.3 in³
bore	92 mm / 3.62 in
stroke	86 mm / 3.39 in
compression	7.2:1
power	268.5 kw / 360 bhp @ 6000 rpm
specific output	104.96 bhp per litre
bhp/weight	212.77 bhp per tonne
torque	520 nm / 383.5 ft lbs @ 4000 rpm
body / frame	Unitary Steel Monocoque
driven wheels	Front Engine / RWD
front tires	235/45ZR-17
rear tires	265/40ZR-17
front wheels	F 43.2 x 21.6 cm / 17.0 x 8.5 in
rear wheels	R 43.2 x 24.1 cm / 17.0 x 9.5 in
steering	Recirculating Ball w/Power Assist
curb weight	1692 kg / 3730 lbs
wheelbase	1748 mm / 68.8 in
front track	1481 mm / 58.3 in
rear track	1478 mm / 58.2 in
length	4717 mm / 185.7 in
width	1748 mm / 68.8 in
height	1392 mm / 54.8 in
transmission	Specially Developed Getrag 5-Speed Manual
gear ratios	4.02:1, 2.32:1, 1.40:1, 1.00:1, 0.81:1
final drive	3.15:1
top speed	~290 kph / 180.09 mph
0 – 100 kph	~5.6 seconds
urban fuel econ eu	17.4 L/100 km or 13.52 mpg-us