Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic | Technical specs, data, fuel consumption, Dimensions

2023 Alpina B8 Gran Coupe (G16 LCI, facelift 2022) - Photo 1

Key specs

Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic /Coupe 2022 - /

What is the body type of Alpina B8 Gran Coupe (G16 LCI, facelift 2022)?

Coupe, 4 Doors, 5 Seats

What is the fuel consumption and economy of Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic?

11.9 l/100 km
19.8 US mpg
23.7 UK mpg
8.4 km/l

How environmentally friendly is Alpina B8 4.4 V8 (621 Hp) xDrive Switch-Tronic?

270 g/km CO₂
Euro 6d-ISC-FCM

How fast is 2022 B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic?

324 km/h | 201 mph
0-100 km/h: 3.4 sec
0-60 mph: 3.3 sec

What is the power output of Alpina B8 Coupe 2022 4.4 V8 (621 Hp) xDrive Switch-Tronic?

621 Hp, 800 Nm
590 lb.-ft.

What is the engine displacement of Alpina B8 Coupe 2022 4.4 V8 (621 Hp) xDrive Switch-Tronic?

4.4 l
4395 cm³
268.2 cu. in.

What is the number of cylinders in 2022 Alpina 4.4 V8 (621 Hp) xDrive Switch-Tronic?

8, V-engine

What is the drivetrain of Alpina B8 Gran Coupe (G16 LCI, facelift 2022) Coupe 2022 4.4 V8 (621 Hp) xDrive Switch-Tronic?

All wheel drive (4x4). Internal Combustion engine. The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.

What is the length of 2022 Alpina B8 Coupe?

5092 mm
200.47 in.

What is the width of 2022 Alpina B8 Coupe?

1932 mm
76.06 in.

What is the kerb weight of 2022 Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic?

2100 kg
4630 lbs.

What is the maximum permissible mass of 2022 Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic?

2600 kg
5732 lbs.

What is the trunk (boot) capacity of 2022 Alpina B8 Coupe?

440 l
15.5 cu. ft.

What are the number of gears and the gearbox type of 2022 Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic?

8, automatic transmission Switch-Tronic

Alpina
- Alpina B8
  - B8 Gran Coupe (G16 LCI, facelift 2022)
    - GT 4.4 V8 (634 Hp) xDrive Switch-Tronic
    - 4.4 V8 (621 Hp) xDrive Switch-Tronic

Compare

General information

Brand

Alpina

Model

Generation

B8 Gran Coupe (G16 LCI, facelift 2022)

Modification (Engine)

4.4 V8 (621 Hp) xDrive Switch-Tronic

Start of production

July, 2022

Powertrain Architecture

Internal Combustion engine

Body type

Coupe

Seats

Doors

Looking for Alpina B8 on the used-car market?

Check its history →

Performance specs

Combined fuel consumption (WLTP)

11.9 l/100 km 19.8 US mpg
23.7 UK mpg
8.4 km/l

CO₂ emissions (WLTP)

270 g/km

Fuel consumption (economy) - urban (NEDC, WLTP equivalent)

15.8 l/100 km 14.9 US mpg
17.9 UK mpg
6.3 km/l

Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent)

8.4 l/100 km 28 US mpg
33.6 UK mpg
11.9 km/l

Fuel consumption (economy) - combined (NEDC, WLTP equivalent)

11.1 l/100 km 21.2 US mpg
25.4 UK mpg
9 km/l

CO₂ emissions (NEDC, WLTP equivalent)

254 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

3.4 sec

Acceleration 0 - 62 mph

3.4 sec

Acceleration 0 - 60 mph

3.3 sec

Acceleration 0 - 200 km/h

11.6 sec

Maximum speed

324 km/h 201 mph

Emission standard

Euro 6d-ISC-FCM

Weight-to-power ratio

3.4 kg/Hp, 295.7 Hp/tonne

Weight-to-torque ratio

2.6 kg/Nm, 381 Nm/tonne

Engine specs

Power

621 Hp @ 5500-6500 rpm.

Power per litre

141.3 Hp/l

Torque

800 Nm @ 2000-5000 rpm. 590 lb.-ft. @ 2000-5000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

N63B44T3

Engine displacement

4395 cm³ 268.2 cu. in.

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

89 mm 3.5 in.

Piston Stroke

88.3 mm 3.48 in.

Compression ratio

10.5:1

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

Twin twin-scroll turbochargers, Intercooler

Valvetrain

Double-VANOS, VALVETRONIC

Engine oil capacity

10.5 l 11.1 US qt | 9.24 UK qt

Engine oil specification

Coolant

10 l 10.57 US qt | 8.8 UK qt

Engine systems

Start & Stop System
Particulate filter

Volume and weights

Kerb Weight

2100 kg 4630 lbs.

Max. weight

2600 kg 5732 lbs.

Max load

500 kg 1102 lbs.

Trunk (boot) space - minimum

440 l 15.5 cu. ft.

Fuel tank capacity

68 l 17.96 US gal | 14.96 UK gal

Dimensions

Length

5092 mm 200.47 in.

Width

1932 mm 76.06 in.

Width including mirrors

2137 mm 84.13 in.

Height

1428 mm 56.22 in.

Wheelbase

3023 mm 119.02 in.

Front track

1623 mm 63.9 in.

Rear (Back) track

1666 mm 65.59 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.

Drive wheel

All wheel drive (4x4)

Number of gears and type of gearbox

8 gears, automatic transmission Switch-Tronic

Front suspension

Double wishbone, Anti-roll bar

Rear suspension

Independent multi-link suspension, Anti-roll bar

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)
4-wheel steering (4WS, active rear steering)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

Front wheel tires: 245/35 ZR21
Rear wheel tires: 285/30 ZR21

Wheel rim size

Front wheel rims: 8.5J x 21
Rear wheel rims: 10J x 21

Specs of Alpina B8 Gran Coupe (G16 LCI, facelift 2022) 4.4 V8 (621 Hp) xDrive Switch-Tronic /2022, 2023, 2024, 2025, 2026/