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  4. Alpina B4 Coupe (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic 2018, 2019, 2020, 2021
Alpina B4 Coupe (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic 2018, 2019, 2020, 2021
Alpina B4 Coupe (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic 2018, 2019, 2020, 2021
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General information

Name

Alpina B4 Coupe (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic 2018, 2019, 2020, 2021

Brand

Alpina
Model

B4
Generation

B4 Coupe (facelift 2017)
Year of production

2018

Number of seats

4

Number of doors

2

Body type

Coupe
Powertrain architecture

Internal Combustion engine
Engine Modification

S Edition 99 3.0 (452 Hp) Switch-Tronic

Power

452 Hp @ 5500-6250 rpm.

Torque (Nm)

680 Nm @ 3000-4500 rpm.

Electrical System

Performance specs

CO2 emissions (g/km)

207 g/km

Emission standard

Euro 6 d-TEMP

Fuel consumption economy urban (l/100 km)

12.1 l/100 km

Fuel consumption economy extra urban (l/100 km)

7.3 l/100 km

Fuel consumption economy combined (l/100 km)

9.1 l/100 km

Acceleration 0-100 km/h

4.2 sec

Maximum speed (km/h)

306 km/h

Engine specs

Engine #1

Power
452 Hp @ 5500-6250 rpm.
Power per litre
151.7 Hp/l
Torque
680 Nm @ 3000-4500 rpm.
Engine displacement
2979 cm3
Number of cylinders
6
Position of cylinders
Inline
Cylinder bore
84 mm
Piston stroke
89.6 mm
Compression ratio
10.2
Number of valves per cylinder
4
Fuel system
Direct injection
Fuel type
Petrol (Gasoline)
Turbine
BiTurbo

Space volume and weights

Curb weight (kg)

1615 kg

Max weight (kg)

2135 kg

Fuel tank capacity (l)

60 l

Trunk boot space minimum (l)

445 l

Dimensions

Length (mm)

4640 mm

Width (mm)

1825 mm

Height (mm)

1373 mm

Wheelbase (mm)

2810 mm

Front track (mm)

1552 mm

Rear track (mm)

1576 mm

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

8 Switch-Tronic

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Power steering

Electric Steering

Front tires size

245/30 ZR20; 265/30 ZR20

Rear tires size

245/30 ZR20; 265/30 ZR20

Wheel rims size

8J x 20; 9J x 20

Technology and Operation