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Specs of BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic /2020, 2021, 2022/

2019 BMW 8 Series Convertible (G14) - Photo 1
BMW 8 Series Convertible (G14) - Photo 2BMW 8 Series Convertible (G14) - Photo 3BMW 8 Series Convertible (G14) - Photo 4BMW 8 Series Convertible (G14) - Photo 5BMW 8 Series Convertible (G14) - Photo 6BMW 8 Series Convertible (G14) - Photo 7BMW 8 Series Convertible (G14) - Photo 8BMW 8 Series Convertible (G14) - Photo 9BMW 8 Series Convertible (G14) - Photo 10

Key specs

BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic /Cabriolet 2020 - 2022/

What is the body type of BMW 8 Series Convertible (G14)?
Cabriolet, 2 Doors, 4 Seats
What is the fuel consumption and economy of BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic?
7.7-8.0 l/100 km
30.5 - 29.4 US mpg
36.7 - 35.3 UK mpg
13 - 12.5 km/l
How environmentally friendly is BMW 8 Series 840i (333 Hp) xDrive Steptronic?
178-183 g/km CO2
Euro 6d
How fast is 2020 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic?
250 km/h | 155 mph
0-100 km/h: 5.2 sec
0-60 mph: 4.9 sec
What is the power output of BMW 8 Series Cabriolet 2020 840i (333 Hp) xDrive Steptronic?
333 Hp, 500 Nm
369 lb.-ft.
What is the engine displacement of BMW 8 Series Cabriolet 2020 840i (333 Hp) xDrive Steptronic?
3.0 l
2998 cm3
182.95 cu. in.
What is the number of cylinders in 2020 BMW 840i (333 Hp) xDrive Steptronic?
6, Inline
What is the drivetrain of BMW 8 Series Convertible (G14) Cabriolet 2020 840i (333 Hp) xDrive Steptronic?
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 2020 BMW 8 Series Cabriolet?
4843 mm
190.67 in.
What is the width of 2020 BMW 8 Series Cabriolet?
1902 mm
74.88 in.
What is the kerb weight of 2020 BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic?
1915 kg
4222 lbs.
What is the maximum permissible mass of 2020 BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic?
2400 kg
5291 lbs.
What is the trunk (boot) capacity of 2020 BMW 8 Series Cabriolet?
350 l
12.4 cu. ft.
What is the number of gears in What is the gearbox type of 2020 BMW 8 Series Convertible (G14) 840i (333 Hp) xDrive Steptronic?
8, automatic transmission Steptronic
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General information

Brand
BMW
Model
8 Series
Generation
8 Series Convertible (G14)
Modification (Engine)
840i (333 Hp) xDrive Steptronic
Start of production
2020 year
End of production
March, 2022 year
Powertrain Architecture
Internal Combustion engine
Body type
Cabriolet
Seats
4
Doors
2
Looking for BMW 8 Series on the used-car market?
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Performance specs

Fuel consumption (economy) - urban (NEDC, WLTP equivalent)
9.8-10.2 l/100 km 24 - 23.1 US mpg
28.8 - 27.7 UK mpg
10.2 - 9.8 km/l
Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent)
6.5-6.7 l/100 km 36.2 - 35.1 US mpg
43.5 - 42.2 UK mpg
15.4 - 14.9 km/l
Fuel consumption (economy) - combined (NEDC, WLTP equivalent)
7.7-8.0 l/100 km 30.5 - 29.4 US mpg
36.7 - 35.3 UK mpg
13 - 12.5 km/l
CO2 emissions (NEDC, WLTP equivalent)
178-183 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
5.2 sec
Acceleration 0 - 62 mph
5.2 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
4.9 sec
Maximum speed
250 km/h 155 mph
Emission standard
Euro 6d
Weight-to-power ratio
5.8 kg/Hp, 173.9 Hp/tonne
Weight-to-torque ratio
3.8 kg/Nm, 261.1 Nm/tonne

Engine specs

Power
333 Hp @ 5500-6250 rpm.
Power per litre
111.1 Hp/l
Torque
500 Nm @ 1700-4000 rpm. 369 lb.-ft. @ 1700-4000 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B58B30C
Engine displacement
2998 cm3 182.95 cu. in.
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
82 mm 3.23 in.
Piston Stroke
94.6 mm 3.72 in.
Compression ratio
11:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
TwinPower Turbo, Intercooler
Valvetrain
VALVETRONIC
Engine oil capacity
6.5 l 6.87 US qt | 5.72 UK qt
Engine oil specification
Log in to see.Log in to see.
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1915 kg 4222 lbs.
Max. weight
2400 kg 5291 lbs.
Max load
485 kg 1069 lbs.
Trunk (boot) space - minimum
350 l 12.4 cu. ft.
Fuel tank capacity
68 l 17.96 US gal | 14.96 UK gal

Dimensions

Length
4843 mm 190.67 in.
Width
1902 mm 74.88 in.
Height
1339 mm 52.72 in.
Wheelbase
2822 mm 111.1 in.
Front track
1627 mm 64.06 in.
Rear (Back) track
1642 mm 64.65 in.
Ride height (ground clearance)
118 mm 4.65 in.
Drag coefficient (Cd)
0.30
Minimum turning circle (turning diameter)
11.6 m 38.06 ft.

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 Steptronic
Front suspension
Double wishbone
Rear suspension
Independent multi-link suspension
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
Front wheel tires: 245/45 R18 100Y XL
Rear wheel tires: 275/40 R18 103Y XL
Wheel rims size
Front wheel rims: 8J x 18
Rear wheel rims: 9J x 18