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2023 GT 4.4 V8 (634 Hp) AWD Switch-Tronic

Technical specifications and auto data, engine info, performance specs, dimensions

FULL CAR SPECIFICATIONS

GENERAL INFO

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SIMILAR CARS

Brand

Alpina

Model

B5

Modification

GT 4.4 V8 (634 Hp) AWD Switch-Tronic

Body Type

Sedan

Start of production

2023, Jan

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

634 hp (at 5500 rpm)

Torque

850 Nm (at 3500 rpm) 626.93 lb. ft (at 3500 rpm)

Drive Axle

All wheel drive (4x4)

Top Speed

330 km/h 205 mph

Gearbox type

Automatic

Number of Gears

8 Switch-Tronic

Kerb weight

2055 kg 4530.5 lbs

Length

4978 mm 195.98 in

Width

1868 mm 73.54 in

Doors

4

Seats

5

Wheel rims

8.5J x 20

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

11.6 l/100 km 20.28 US mpg
24.35 UK mpg

CO2 Emissions

Emission standard

Euro 6d-ISC-FCM

WLTP

263 g/km

PERFORMANCE

Speed

- Top speed

330 km/h 205 mph

Acceleration

0 - 100 km/h

3.4 sec

0 - 60 mph

3.2 sec

ENGINE SPECIFICATION

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection

Engine Location

Front, Longitudinal

Turbine

BiTurbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

4395 cm³ 268.2 cu. In.

Power

634 hp (at 5500 rpm)

Torque

850 Nm (at 3500 rpm) 626.93 lb. ft (at 3500 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

- Rear

Ventilated discs

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

- Front

255/35 ZR20

- Rear

295/30 ZR20

Wheel rims

8.5J x 20

Rear wheel rims

10J x 20

WEIGHTS & TRUNK SPACE

Kerb weight

2055 kg 4530.5 lbs

Max. weight

2520 kg 5555.6 lbs

Luggage capacity

- Min. (seats up)

530 l 18.72 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 Sedan (G30, facelift 2020) GT 4.4 V8 (634 Hp) AWD Switch-Tronic is made in