Alpina B5 Touring (E61) 4.4 V8 (500 Hp) Switch-Tronic 2005

General Information

Modification (Engine)

4.4 V8 (500 Hp) Switch-Tronic

Start of production

2005 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

2008 year

Engine

Power

500 Hp @ 5500 rpm.

Power per litre

113.7 Hp/l

Engine location

Front engine

Number of cylinders

Position of cylinders

V-engine

Compression ratio

Number of valves per cylinder

Engine aspiration

Supercharger, Intercooler

Torque

700 Nm @ 4250 rpm.

Engine displacement

4398 cm3

Cylinder Bore

92 mm

Piston Stroke

82.7 mm

Valvetrain

DOHC

Engine layout

Front, Longitudinal

Engine configuration

V-engine

Fuel injection system

Multi-point indirect injection

Dimensions

Rear (Back) track

1573 mm

Width

1846 mm

Height

1491 mm

Length

4843 mm

Front track

1562 mm

Minimum turning circle (turning diameter)

1.44

Wheelbase

2886 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.8 sec

Weight-to-power ratio

3.6 kg/Hp, 276.2 Hp/tonne kg/Hp

Weight-to-torque ratio

2.6 kg/Nm, 386.7 Nm/tonne kg/Nm

Fuel consumption (economy) - urban

18.7 l

Fuel consumption (economy) - extra urban

8.8 l

Fuel consumption (economy) - combined

12.4 l

Maximum speed

310 km/h

Acceleration 0 - 200 km/h

15.5

Acceleration 0 - 60 mph

4.5

Volume and Weight

Max load

540 kg

Kerb Weight

1810 kg

Fuel tank capacity

70 l

Trunk (boot) space - maximum

1650 l

Trunk (boot) space - minimum

500 l

Max. weight

2350 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

6 gears, automatic transmission

Front suspension

Spring Strut, Transverse stabilizer

Rear suspension

Independent multi-link suspension, Transverse stabilizer

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Hydraulic Steering

Tires size

Front wheel tires: 245/40 R19Rear wheel tires: 275/35 R19

Alpina B5 4.4 V8 (500 Hp) Switch-Tronic