Technical Specifications Alpina B8 2021 - to present Coupe
4.4 V8 (621 Hp) AWD Switch-Tronic
Performance
Engine power
621 Hp @ 5500-6500 rpm.
| 463 kW
Torque
800 Nm @ 2000-5000 rpm.
| 590 lb-ft
0 to 100 km/h Acceleration
3.4 sec
Drive type
All wheel drive (4x4)
Top speed
324 km/h
| 201 mph
Engine and Transmission
Engine displacement
4395 cc
| 4.4 L
Number of cylinders
8
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
89 mm
Transmission Type
8 Switch-Tronic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V-engine
Piston stroke
88.3 mm
Compression
10.5 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
15.8 l/100 km
| 14.9 mpg(USA)
Fuel consumption (highway)
8.4 l/100 km
| 28 mpg(USA)
Fuel consumption (combined)
12.1 l/100 km
| 19.4 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Direct injection
Fuel tank
68 L
| 18 gallons
CO2 emissions
254 g/km
| 409 g/mile
Emission standard
Euro 6d-ISC-FCM
Dimensions and Capacity
Trunk space (min)
440 L
| 15.5 cu-ft
Wheelbase
3023 mm
| 119 in.
Front track
1623 mm
| 63.9 in.
Rear track
1666 mm
| 65.6 in.
Length
5092 mm
| 200.5 in.
Width
1932 mm
| 76.1 in.
Height
1428 mm
| 56.2 in.
Max weight
2600 kg
| 5733 lbs
Number of doors
4
Width including mirrors
2137 mm
| 84.1 in.
Curb weight
2175 kg
| 4796 lbs
Number of seats
5
Wheels and Tires
Rim size
Front wheel rims: 8.5J x 21Rear wheel rims: 10J x 21
Tire size
Front wheel tires: 245/35 ZR21 96YRear wheel tires: 285/30 ZR21 100Y
Other Specs
Body type
Coupe
Steering type
Steering rack and pinion
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Ventilated discs, 39
Rear brakes
Ventilated discs, 39
Power steering
Electric Steering
