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Specs of BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic /2018, 2019, 2020/

2018 BMW 8 Series (G15) - Photo 1
BMW 8 Series (G15) - Photo 2BMW 8 Series (G15) - Photo 3BMW 8 Series (G15) - Photo 4BMW 8 Series (G15) - Photo 5BMW 8 Series (G15) - Photo 6BMW 8 Series (G15) - Photo 7BMW 8 Series (G15) - Photo 8BMW 8 Series (G15) - Photo 9BMW 8 Series (G15) - Photo 10

Key specs

BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic /Coupe 2018 - 2020/

What is the body type of BMW 8 Series (G15)?
Coupe, 2 Doors, 4 Seats
What is the fuel consumption and economy of BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic?
5.9-6.2 l/100 km
39.9 - 37.9 US mpg
47.9 - 45.6 UK mpg
16.9 - 16.1 km/l
How environmentally friendly is BMW 8 Series 840d (320 Hp) xDrive Steptronic?
154-164 g/km CO2
Euro 6
How fast is 2018 8 Series (G15) 840d (320 Hp) xDrive Steptronic?
250 km/h | 155 mph
0-100 km/h: 4.9 sec
0-60 mph: 4.7 sec
What is the power output of BMW 8 Series Coupe 2018 840d (320 Hp) xDrive Steptronic?
320 Hp, 680 Nm
502 lb.-ft.
What is the engine displacement of BMW 8 Series Coupe 2018 840d (320 Hp) xDrive Steptronic?
3.0 l
2993 cm3
182.64 cu. in.
What is the number of cylinders in 2018 BMW 840d (320 Hp) xDrive Steptronic?
6, Inline
What is the drivetrain of BMW 8 Series (G15) Coupe 2018 840d (320 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 2018 BMW 8 Series Coupe?
4843 mm
190.67 in.
What is the width of 2018 BMW 8 Series Coupe?
1902 mm
74.88 in.
What is the kerb weight of 2018 BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic?
1830 kg
4034 lbs.
What is the maximum permissible mass of 2018 BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic?
2370 kg
5225 lbs.
What is the trunk (boot) capacity of 2018 BMW 8 Series Coupe?
420 l
14.8 cu. ft.
What are the number of gears and the gearbox type of 2018 BMW 8 Series (G15) 840d (320 Hp) xDrive Steptronic?
8, automatic transmission Steptronic
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General information

Brand
BMW
Model
8 Series
Generation
8 Series (G15)
Modification (Engine)
840d (320 Hp) xDrive Steptronic
Start of production
2018
End of production
2020
Powertrain Architecture
Internal Combustion engine
Body type
Coupe
Seats
4
Doors
2
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Performance specs

Fuel consumption (economy) - urban
7.2-7.6 l/100 km 32.7 - 30.9 US mpg
39.2 - 37.2 UK mpg
13.9 - 13.2 km/l
Fuel consumption (economy) - extra urban
5.1-5.4 l/100 km 46.1 - 43.6 US mpg
55.4 - 52.3 UK mpg
19.6 - 18.5 km/l
Fuel consumption (economy) - combined
5.9-6.2 l/100 km 39.9 - 37.9 US mpg
47.9 - 45.6 UK mpg
16.9 - 16.1 km/l
CO2 emissions
154-164 g/km
Fuel Type
Diesel
Acceleration 0 - 100 km/h
4.9 sec
Acceleration 0 - 62 mph
4.9 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
4.7 sec
Maximum speed
250 km/h 155 mph
Emission standard
Euro 6
Weight-to-power ratio
5.7 kg/Hp, 174.9 Hp/tonne
Weight-to-torque ratio
2.7 kg/Nm, 371.6 Nm/tonne

Engine specs

Power
320 Hp @ 4400 rpm.
Power per litre
106.9 Hp/l
Torque
680 Nm @ 1750-2250 rpm. 502 lb.-ft. @ 1750-2250 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B57D30B
Engine displacement
2993 cm3 182.64 cu. in.
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
84 mm 3.31 in.
Piston Stroke
90 mm 3.54 in.
Compression ratio
16.5:1
Number of valves per cylinder
4
Fuel injection system
Diesel Commonrail
Engine aspiration
TwinPower Turbo, Intercooler
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.
Coolant
9.5 l 10.04 US qt | 8.36 UK qt
Engine systems
Particulate filter

Volume and weights

Kerb Weight
1830 kg 4034 lbs.
Max. weight
2370 kg 5225 lbs.
Max load
540 kg 1190 lbs.
Trunk (boot) space - minimum
420 l 14.8 cu. ft.
Fuel tank capacity
68 l 17.96 US gal | 14.96 UK gal
Max. roof load
75 kg 165 lbs.

Dimensions

Length
4843 mm 190.67 in.
Width
1902 mm 74.88 in.
Height
1341 mm 52.8 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)
121 mm 4.76 in.
Drag coefficient (Cd)
0.29
Minimum turning circle (turning diameter)
11.9 m 39.04 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
Tire size
245/45 R18; 275/40 R18
Wheel rim size
8J x 18; 9J x 18