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2020 4.4 V8 (621 Hp) AWD Switch-Tronic

Technical specifications and auto data, engine info, fuel consumption performance specs, dimensions and volumes

FULL CAR SPECIFICATIONS

GENERAL INFO

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Brand

Alpina

Model

B5

Modification

4.4 V8 (621 Hp) AWD Switch-Tronic

Body Type

Station wagon (estate)

Start of production

2020, Oct

Emission standard

Euro 6d-ISC-FCM

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel tank capacity

68 l 17.96 US gal
14.96 UK gal

Engine displacement

4395 cm³ 268.2 cu. In.

Power

621 hp (at 5500 rpm)

Torque

800 Nm (at 2000 rpm) 590.05 lb. ft (at 2000 rpm)

Drive Axle

All wheel drive (4x4)

Top Speed

322 km/h 200 mph

Gearbox type

Automatic

Number of Gears

8 Switch-Tronic

Kerb weight

2155 kg 4751 lbs

Length

4978 mm 195.98 in

Width

1868 mm 73.54 in

Doors

5

Seats

5

Wheel rims

8.5J x 20

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

12 l/100 km 19.6 US mpg
23.54 UK mpg

NEDC, WLTP equivalent

- Urban

15.9 l/100 km 14.79 US mpg
17.77 UK mpg

- Extra urban

8.5 l/100 km 27.67 US mpg
33.23 UK mpg

- Combined

11.2 l/100 km 21 US mpg
25.22 UK mpg

CO2 Emissions

Emission standard

Euro 6d-ISC-FCM

WLTP

272 g/km

NEDC, WLTP equivalent

256 g/km

PERFORMANCE

Speed

- Top speed

322 km/h 200 mph

Acceleration

0 - 100 km/h

3.6 sec

0 - 60 mph

3.4 sec

ENGINE SPECIFICATION

Engine Model

N63M50

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection

Engine Location

Front, Longitudinal

Turbine

Twin-Turbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

4395 cm³ 268.2 cu. In.

Power

621 hp (at 5500 rpm)

Torque

800 Nm (at 2000 rpm) 590.05 lb. ft (at 2000 rpm)

Number of cylinders

8

Valves per cylinder

4

Position of cylinders

V-engine

Cylinder Bore

89 mm 3.5 in

Piston Stroke

88.3 mm 3.48 in

Compression ratio

10.5

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

very high Performance

DIMENSIONS

Length

4978 mm 195.98 in

Width

1868 mm 73.54 in

Width including mirrors

2126 mm 83.7 in

Height

1466 mm 57.72 in

Wheelbase

2975 mm 117.13 in

Front track

1611 mm 63.43 in

Rear (Back) track

1596 mm 62.83 in

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

All wheel drive (4x4)

Number of Gears

8 Switch-Tronic

Brakes

- Front

Ventilated discs, 395 mm

- Rear

Ventilated discs, 398 mm

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

- Front

255/35 ZR20

- Rear

285/30 ZR20

Wheel rims

8.5J x 20

Rear wheel rims

10J x 20

WEIGHTS & TRUNK SPACE

Kerb weight

2155 kg 4751 lbs

Max. weight

2620 kg 5776.1 lbs

Luggage capacity

- Min. (seats up)

560 l 19.78 cu ft

- Max. (seats down)

1700 l 60.03 cu ft

- Max. roof load

465 kg 1025.1 lbs

Max. trailer load with brakes

- 12%

2000 kg 4409.2 lbs

Max. trailer load w/out brakes

750 kg 1653.5 lbs

MODEL REVIEW
Alpina B5 Touring (G31, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic is made in