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2019 840d (320 Hp) xDrive Steptronic

Technical specifications and auto data, engine info, fuel consumption performance specs, dimensions and volumes

FULL CAR SPECIFICATIONS

GENERAL INFO

Select Units

Brand

BMW

Series

8 Series

Model

840

Modification

840d (320 Hp) xDrive Steptronic

Body Type

Cabriolet

Start of production

2019

End of production

2020

Emission standard

Euro 6d

Powertrain

ICE

Fuel type

Diesel

Fuel tank capacity

66 l 17.44 US gal
14.52 UK gal

Engine displacement

2993 cm³ 182.64 cu. In.

Power

320 hp (at 4400 rpm)

Torque

680 Nm (at 1750 rpm) 501.54 lb. ft (at 1750 rpm)

Drive Axle

All wheel drive (4x4)

Top Speed

250 km/h 155 mph

Gearbox type

Automatic

Number of Gears

8 Steptronic

Kerb weight

1955 kg 4310 lbs

Length

4843 mm 190.67 in

Width

1902 mm 74.88 in

Doors

2

Seats

4

Wheel rims

8J x 18; 9J x 18

FULL SPECS

FUEL CONSUMPTION

Economy

- Urban

7.3 - 7.4 l/100 km 32.22 - 31.78 US mpg
38.7 - 38.17 UK mpg

- Extra urban

5.1 - 5.6 l/100 km 46.12 - 42 US mpg
55.39 - 50.44 UK mpg

- Combined

5.9 - 6.3 l/100 km 39.86 - 37.33 US mpg
47.88 - 44.84 UK mpg

CO2 Emissions

Emission standard

Euro 6d

Overall emissions

155 - 166 g/km

PERFORMANCE

Speed

- Top speed

250 km/h 155 mph

Acceleration

0 - 100 km/h

5.2 sec

0 - 60 mph

4.9 sec

Drag coefficient (Cd)

0.3

ENGINE SPECIFICATION

Engine Model

B57D30B

Powertrain

ICE

Fuel type

Diesel

Fuel system

Diesel Commonrail

Engine Location

Front, Longitudinal

Turbine

Twin-power turbo

Engine systems

Particulate filter

Engine displacement

2993 cm³ 182.64 cu. In.

Power

320 hp (at 4400 rpm)

Torque

680 Nm (at 1750 rpm) 501.54 lb. ft (at 1750 rpm)

Number of cylinders

6

Valves per cylinder

4

Position of cylinders

Inline

Cylinder Bore

84 mm 3.31 in

Piston Stroke

90 mm 3.54 in

Compression ratio

16.5

Engine oil capacity

6.5 l 6.89 US qt
5.72 UK qt

Coolant

9.5 l 10.07 US qt
8.36 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

high Performance

DIMENSIONS

Length

4843 mm 190.67 in

Width

1902 mm 74.88 in

Width including mirrors

2137 mm 84.13 in

Height

1339 mm 52.72 in

Wheelbase

2822 mm 111.1 in

Front track

1619 mm 63.74 in

Rear (Back) track

1642 mm 64.65 in

Ride height

118 mm 4.65 in

Turning diameter

11.9 m 39.04 ft

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

All wheel drive (4x4)

Number of Gears

8 Steptronic

Brakes

- Front

Ventilated discs

- Rear

Ventilated discs

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Suspension

- Front

Double wishbone

- Rear

Independent multi-link suspension

Tire size

- Front

245/45 R18 100Y; 275/40 R18 103Y

Wheel rims

8J x 18; 9J x 18

WEIGHTS & TRUNK SPACE

Kerb weight

1955 kg 4310 lbs

Max. weight

2485 kg 5478.5 lbs

Luggage capacity

- Min. (seats up)

350 l 12.36 cu ft

- Max. roof load

530 kg 1168.4 lbs

MODEL REVIEW
BMW 8 Series Convertible (G14) 840d (320 Hp) xDrive Steptronic is made in 2019 2020