Alpina B4 Coupe (facelift 2017) S 3.0 (440 Hp) Switch-Tronic 2017

General Information

Modification (Engine)

S 3.0 (440 Hp) Switch-Tronic

Start of production

2017 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

2019 year

Engine

Power

440 Hp @ 5500-6250 rpm.

Power per litre

147.7 Hp/l

Engine location

Front engine

Number of cylinders

Position of cylinders

Inline

Compression ratio

10.2

Number of valves per cylinder

Engine aspiration

BiTurbo, Intercooler

Torque

660 Nm @ 3000-4500 rpm.

Engine displacement

2979 cm3

Cylinder Bore

84 mm

Piston Stroke

89.6 mm

Valvetrain

DOHC

Engine layout

Front, Longitudinal

Engine configuration

Start-Stop system

Fuel injection system

Direct injection

Dimensions

Rear (Back) track

1576 mm

Width

1825 mm

Height

1373 mm

Length

4640 mm

Front track

1552 mm

Minimum turning circle (turning diameter)

1.8

Wheelbase

2810 mm

Performance Characteristics

CO₂ emissions

180 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.2 sec

Weight-to-power ratio

3.8 kg/Hp, 260.4 Hp/tonne kg/Hp

Weight-to-torque ratio

2.6 kg/Nm, 390.5 Nm/tonne kg/Nm

Fuel consumption (economy) - urban

10.9 l

Fuel consumption (economy) - extra urban

6.2 l

Fuel consumption (economy) - combined

7.9 l

Maximum speed

306 km/h

Acceleration 0 - 200 km/h

14.4

Acceleration 0 - 60 mph

Volume and Weight

Max load

445 kg

Kerb Weight

1690 kg

Fuel tank capacity

60 l

Permitted trailer load without brakes

750 kg

Trunk (boot) space - minimum

445 l

Permitted trailer load with brakes (12%)

1700 kg

Max. weight

2135 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

8 gears, automatic transmission Switch-Tronic

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Wheel rims size

8J x 20; 9J x 20

Tires size

245/30 ZR20; 265/30 ZR20

Alpina B4 S 3.0 (440 Hp) Switch-Tronic