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Specs of Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic /2018, 2019/

2017 Alpina B4 Cabrio (facelift 2017) - Photo 1
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Key specs

Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic /Cabriolet 2018 - 2019/

What is the body type of Alpina B4 Cabrio (facelift 2017)?
Cabriolet, 2 Doors, 4 Seats
What is the fuel consumption and economy of Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic?
9.1 l/100 km
25.8 US mpg
31 UK mpg
11 km/l
How environmentally friendly is Alpina B4 S Edition 99 3.0 (452 Hp) Switch-Tronic?
207 g/km CO2
Euro 6 d-TEMP
How fast is 2018 B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic?
304 km/h | 189 mph
0-100 km/h: 4.3 sec
0-60 mph: 4.1 sec
What is the power output of Alpina B4 Cabriolet 2018 S Edition 99 3.0 (452 Hp) Switch-Tronic?
452 Hp, 680 Nm
502 lb.-ft.
What is the engine displacement of Alpina B4 Cabriolet 2018 S Edition 99 3.0 (452 Hp) Switch-Tronic?
3.0 l
2979 cm3
181.79 cu. in.
What is the number of cylinders in 2018 Alpina S Edition 99 3.0 (452 Hp) Switch-Tronic?
6, Inline
What is the drivetrain of Alpina B4 Cabrio (facelift 2017) Cabriolet 2018 S Edition 99 3.0 (452 Hp) Switch-Tronic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2018 Alpina B4 Cabriolet?
4640 mm
182.68 in.
What is the width of 2018 Alpina B4 Cabriolet?
1825 mm
71.85 in.
What is the kerb weight of 2018 Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic?
1840 kg
4057 lbs.
What is the maximum permissible mass of 2018 Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic?
2300 kg
5071 lbs.
What is the trunk (boot) capacity of 2018 Alpina B4 Cabriolet?
220 - 370 l
7.8 - 13.1 cu. ft.
What is the number of gears in What is the gearbox type of 2018 Alpina B4 Cabrio (facelift 2017) S Edition 99 3.0 (452 Hp) Switch-Tronic?
8, automatic transmission Switch-Tronic

General information

Brand
Model
Modification (Engine)
S Edition 99 3.0 (452 Hp) Switch-Tronic
Start of production
2018 year
End of production
2019 year
Powertrain Architecture
Internal Combustion engine
Body type
Cabriolet
Seats
4
Doors
2
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Performance specs

Fuel consumption (economy) - urban
12.1 l/100 km 19.4 US mpg
23.3 UK mpg
8.3 km/l
Fuel consumption (economy) - extra urban
7.3 l/100 km 32.2 US mpg
38.7 UK mpg
13.7 km/l
Fuel consumption (economy) - combined
9.1 l/100 km 25.8 US mpg
31 UK mpg
11 km/l
CO2 emissions
207 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.3 sec
Acceleration 0 - 62 mph
4.3 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
4.1 sec
Maximum speed
304 km/h 189 mph
Emission standard
Euro 6 d-TEMP
Weight-to-power ratio
4.1 kg/Hp, 245.7 Hp/tonne
Weight-to-torque ratio
2.7 kg/Nm, 369.6 Nm/tonne

Engine specs

Power
452 Hp @ 5500-6250 rpm.
Power per litre
151.7 Hp/l
Torque
680 Nm @ 3000-4500 rpm. 502 lb.-ft. @ 3000-4500 rpm.
Engine layout
Front, Longitudinal
Engine displacement
2979 cm3 181.79 cu. in.
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
84 mm 3.31 in.
Piston Stroke
89.6 mm 3.53 in.
Compression ratio
10.2:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
Bi-Turbo, Intercooler

Volume and weights

Kerb Weight
1840 kg 4057 lbs.
Max. weight
2300 kg 5071 lbs.
Max load
460 kg 1014 lbs.
Trunk (boot) space - minimum
220 l 7.8 cu. ft.
Trunk (boot) space - maximum
370 l 13.1 cu. ft.
Fuel tank capacity
60 l 15.85 US gal | 13.2 UK gal
Permitted trailer load with brakes (12%)
1700 kg 3748 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.

Dimensions

Length
4640 mm 182.68 in.
Width
1825 mm 71.85 in.
Height
1380 mm 54.33 in.
Wheelbase
2810 mm 110.63 in.
Front track
1552 mm 61.1 in.
Rear (Back) track
1576 mm 62.05 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
8 gears, automatic transmission Switch-Tronic
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tires size
245/30 ZR20; 265/30 ZR20
Wheel rims size
8J x 20; 9J x 20