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2021 M440d (340 Hp) MHEV xDrive Steptronic

Technical specifications and auto data, engine info, performance specs, dimensions

FULL CAR SPECIFICATIONS

GENERAL INFO

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SIMILAR CARS

Brand

BMW

Series

4 Series

Model

440

Modification

M440d (340 Hp) MHEV xDrive Steptronic

Body Type

Coupe

Start of production

2021

Emission standard

Euro 6d

Powertrain

MHEV

Fuel type

Diesel

Fuel tank capacity

59 l 15.59 US gal
12.98 UK gal

Engine displacement

2993 cm³ 182.64 cu. In.

Power

340 hp (at 4400 rpm)

Torque

700 Nm (at 1750 rpm) 516.29 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

1830 kg 4034.5 lbs

Length

4770 mm 187.8 in

Width

1852 mm 72.91 in

Doors

2

Seats

4

Wheel rims

7.5J x 18

Battery capacity

0.528 kWh

FULL SPECS

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

5.7 - 6.3 l/100 km 41.26 - 37.33 US mpg
49.56 - 44.84 UK mpg

NEDC

- Urban

6.9 - 7.5 l/100 km 34.09 - 31.36 US mpg
40.94 - 37.66 UK mpg

- Extra urban

4.4 - 4.7 l/100 km 53.45 - 50.04 US mpg
64.2 - 60.1 UK mpg

- Combined

5.3 - 5.7 l/100 km 44.38 - 41.26 US mpg
53.3 - 49.56 UK mpg

CO2 Emissions

Emission standard

Euro 6d

NEDC

140 - 149 g/km

WLTP

150 - 164 g/km

PERFORMANCE

Speed

- Top speed

250 km/h 155 mph

Acceleration

0 - 100 km/h

4.6 sec

0 - 60 mph

4.4 sec

Drag coefficient (Cd)

0.28

ENGINE SPECIFICATION

Engine Model

B57D30B

Powertrain

MHEV

Fuel type

Diesel

Fuel system

Diesel Commonrail

Engine Location

Front, Longitudinal

Turbine

Twin-power turbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

2993 cm³ 182.64 cu. In.

Power

340 hp (at 4400 rpm)

Torque

700 Nm (at 1750 rpm) 516.29 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

7 l 7.42 US qt
6.16 UK qt

Coolant

7.7 l 8.16 US qt
6.78 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

high Performance

ELECTRIC SPECS

Battery capacity

0.528 kWh

Electric power

- Motor 1

11 hp

DIMENSIONS

Length

4770 mm 187.8 in

Width

1852 mm 72.91 in

Height

1393 mm 54.84 in

Wheelbase

2851 mm 112.24 in

Front track

1575 mm 62.01 in

Rear (Back) track

1611 mm 63.43 in

Ride height

129 mm 5.08 in

Turning diameter

12 m 39.37 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

225/45 R18 95Y XL

- Rear

255/40 R18 99Y XL

Wheel rims

7.5J x 18

Rear wheel rims

8.5J x 18

WEIGHTS & TRUNK SPACE

Kerb weight

1830 kg 4034.5 lbs

Max. weight

2340 kg 5158.8 lbs

Luggage capacity

- Min. (seats up)

440 l 15.54 cu ft

- Max. roof load

510 kg 1124.4 lbs

Max. trailer load with brakes

- 12%

1800 kg 3968.3 lbs

Max. trailer load w/out brakes

750 kg 1653.5 lbs

Max. towbar download

75 kg 165.3 lbs

MODEL REVIEW
BMW 4 Series Coupe (G22) M440d (340 Hp) MHEV xDrive Steptronic is made in