Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic 2018

General Information

Modification (Engine)

S Edition 99 3.0 (452 Hp) Switch-Tronic

Start of production

2018 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

2019 year

Engine

Power

452 Hp @ 5500-6250 rpm.

Power per litre

151.7 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

680 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

1380 mm

Length

4640 mm

Front track

1552 mm

Wheelbase

2810 mm

Performance Characteristics

CO₂ emissions

207 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.3 sec

Weight-to-power ratio

4.1 kg/Hp, 245.7 Hp/tonne kg/Hp

Weight-to-torque ratio

2.7 kg/Nm, 369.6 Nm/tonne kg/Nm

Fuel consumption (economy) - urban

12.1 l

Fuel consumption (economy) - extra urban

7.3 l

Fuel consumption (economy) - combined

9.1 l

Maximum speed

304 km/h

Acceleration 0 - 60 mph

4.1

Volume and Weight

Max load

460 kg

Kerb Weight

1840 kg

Fuel tank capacity

60 l

Trunk (boot) space - maximum

370 l

Permitted trailer load without brakes

750 kg

Trunk (boot) space - minimum

220 l

Permitted trailer load with brakes (12%)

1700 kg

Max. weight

2300 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 Edition 99 3.0 (452 Hp) Switch-Tronic