Alpina B9 (E28) 3.0 (245 Hp) 1981

General Information

Modification (Engine)

3.0 (245 Hp)

Start of production

1981 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

1985 year

Engine

Power

245 Hp @ 5700 rpm

Engine location

Front engine

Number of cylinders

Position of cylinders

inline

Compression ratio

10.2

Number of valves per cylinder

Engine aspiration

Naturally aspirated engine

Torque

320 Nm @ 4000 rpm

Engine displacement

3430 cm3

Cylinder Bore

92 mm

Piston Stroke

86 mm

Fuel System

Bosch Motronic

Valvetrain

SOHC

Engine layout

Front, Longitudinal

Dimensions

Rear (Back) track

1456 mm

Width

1700 mm

Height

1400 mm

Length

4620 mm

Front track

1452 mm

Minimum turning circle (turning diameter)

10.9 m

Wheelbase

2625 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

6.8 sec

Weight-to-power ratio

5.5 kg/Hp

Fuel consumption (economy) - urban

16.2 l

Fuel consumption (economy) - extra urban

9.0 l

Fuel consumption (economy) - combined

12.8 l

Maximum speed

230 km/h

Acceleration 0 - 200 km/h

27.6 sec

Acceleration 0 - 60 mph

6.4 sec

Transmission, Brakes and Suspension

Number of gears and type of gearbox

5 gears, manual transmission

Front suspension

MacPherson Strut

Rear suspension

Trailing-Arm

Front brakes

Vented Disc

Rear brakes

Solid Disc

Tires size

205/55 VR 16 (F); r. 225/50 VR 16

Alpina B9 3.0 (245 Hp)

General Information

Engine

Dimensions

Performance Characteristics

Transmission, Brakes and Suspension

Other generations Alpina B9