Alpina B7 (E28) 3.5 (320 Hp) 1986

General Information

Modification (Engine)

3.5 (320 Hp)

Start of production

1986 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

1987 year

Engine

Power

320

Power per litre

93.3 Hp/l

Engine location

Front engine

Number of cylinders

Position of cylinders

Inline

Compression ratio

7.4

Number of valves per cylinder

Engine aspiration

Turbocharger, Intercooler

Torque

520

Engine displacement

3430 cm3

Cylinder Bore

92 mm

Piston Stroke

86 mm

Valvetrain

SOHC

Engine layout

Front, Longitudinal

Engine configuration

Inline

Fuel injection system

Multi-point indirect injection

Dimensions

Width

1700 mm

Height

1395 mm

Length

4620 mm

Minimum turning circle (turning diameter)

0.9

Wheelbase

2625 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

6.2 sec

Weight-to-power ratio

4.4 kg/Hp, 227 Hp/tonne kg/Hp

Weight-to-torque ratio

2.7 kg/Nm, 368.8 Nm/tonne kg/Nm

Fuel consumption (economy) - urban

16.4 l

Fuel consumption (economy) - extra urban

8.6 l

Fuel consumption (economy) - combined

11.1 l

Maximum speed

265

Acceleration 0 - 200 km/h

19.1

Acceleration 0 - 60 mph

5.9

Volume and Weight

Max load

510 kg

Kerb Weight

1410 kg

Fuel tank capacity

109 l

Trunk (boot) space - minimum

460 l

Max. weight

1920 kg

Transmission, Brakes and Suspension

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle

Drive wheel

Rear wheel drive

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

Assisting systems

ABS (Anti-lock braking system)

Tires size

Front wheel tires: 205/55 R16, Rear wheel tires: 225/50 R16

Alpina B7 3.5 (320 Hp)