Alpina B3 Coupe (E92) GT3 3.0 (408 Hp) Switch-Tronic 2012

General Information

Modification (Engine)

GT3 3.0 (408 Hp) Switch-Tronic

Start of production

2012 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

2013 year

Engine

Power

408 Hp @ 6000 rpm.

Power per litre

137 Hp/l

Engine location

Front engine

Number of cylinders

Position of cylinders

Inline

Compression ratio

9.4

Number of valves per cylinder

Engine aspiration

BiTurbo, Intercooler

Torque

540 Nm @ 4500 rpm.

Engine displacement

2979 cm3

Cylinder Bore

84 mm

Piston Stroke

89.6 mm

Valvetrain

DOHC

Engine layout

Front, Longitudinal

Engine configuration

Inline

Fuel injection system

Direct injection

Dimensions

Rear (Back) track

1502 mm

Width

1782 mm

Height

1405 mm

Length

4668 mm

Front track

1503 mm

Wheelbase

2760 mm

Performance Characteristics

CO₂ emissions

224 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.5 sec

Weight-to-power ratio

3.8 kg/Hp, 265.8 Hp/tonne kg/Hp

Weight-to-torque ratio

2.8 kg/Nm, 351.8 Nm/tonne kg/Nm

Fuel consumption (economy) - urban

13.7 l

Fuel consumption (economy) - extra urban

7.2 l

Fuel consumption (economy) - combined

9.6 l

Maximum speed

300 km/h

Acceleration 0 - 200 km/h

15 sec

Acceleration 0 - 60 mph

4.3 sec

Volume and Weight

Max load

505 kg

Kerb Weight

1535 kg

Fuel tank capacity

63 l

Trunk (boot) space - minimum

430 l

Max. weight

2040 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 Switch-Tronic

Front brakes

Ventilated discs, 380x35 mm

Rear brakes

Ventilated discs, 355x32 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Hydraulic Steering

Wheel rims size

Front wheel rims: 8.5J x 19Rear wheel rims: 9.5J x 19

Tires size

Front wheel tires: 245/35 R19Rear wheel tires: 265/35 R19

Alpina B3 GT3 3.0 (408 Hp) Switch-Tronic