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2022 M340i (374 Hp) MHEV 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

Modification

M340i (374 Hp) MHEV xDrive Steptronic

Body Type

Sedan

Start of production

2022, July

Emission standard

Euro 6d

Powertrain

MHEV

Fuel type

Petrol (Gasoline)

Fuel tank capacity

59 l 15.59 US gal
12.98 UK gal

Engine displacement

2998 cm³ 182.95 cu. In.

Power

374 hp (at 5500 rpm)

Torque

500 Nm (at 1900 rpm) 368.78 lb. ft (at 1900 rpm)

Drive Axle

Rear wheel drive

Top Speed

250 km/h 155 mph

Gearbox type

Automatic

Number of Gears

8 Steptronic

Kerb weight

1725 kg 3803 lbs

Length

4714 mm 185.59 in

Width

1827 mm 71.93 in

Doors

4

Seats

5

Wheel rims

7.5J x 18

Battery voltage

48 V

FULL SPECS

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

7.8 - 8.5 l/100 km 30.15 - 27.67 US mpg
36.22 - 33.23 UK mpg

CO2 Emissions

Emission standard

Euro 6d

WLTP

177 - 192 g/km

PERFORMANCE

Speed

- Top speed

250 km/h 155 mph

Acceleration

0 - 100 km/h

4.4 sec

0 - 60 mph

4.2 sec

Drag coefficient (Cd)

0.27

ENGINE SPECIFICATION

Engine Model

B58B30B

Powertrain

MHEV

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection

Engine Location

Front, Longitudinal

Turbine

Twin-power turbo

Engine systems

Particulate filter

Engine displacement

2998 cm³ 182.95 cu. In.

Power

374 hp (at 5500 rpm)

Torque

500 Nm (at 1900 rpm) 368.78 lb. ft (at 1900 rpm)

Number of cylinders

6

Valves per cylinder

4

Position of cylinders

Inline

Cylinder Bore

82 mm 3.23 in

Piston Stroke

94.6 mm 3.72 in

Compression ratio

10.2

Valvetrain

VALVETRONIC

Engine oil capacity

7.2 l 7.63 US qt
6.34 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

very high Performance

ELECTRIC SPECS

Battery voltage

48 V

Electric power

- Motor 1

11 hp

DIMENSIONS

Length

4714 mm 185.59 in

Width

1827 mm 71.93 in

Height

1440 mm 56.69 in

Wheelbase

2851 mm 112.24 in

Front track

1583 mm 62.32 in

Rear (Back) track

1567 mm 61.69 in

Ride height

130 mm 5.12 in

Turning diameter

12 m 39.37 ft

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

Rear wheel drive

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

Independent, type McPherson with coil spring and anti-roll bar

- Rear

Independent multi-link spring suspension with stabilizer

Tire size

- Front

225/45 R18

- Rear

255/40 R18

Wheel rims

7.5J x 18

Rear wheel rims

8.5J x 18

WEIGHTS & TRUNK SPACE

Kerb weight

1725 kg 3803 lbs

Max. weight

2260 kg 4982.4 lbs

Luggage capacity

- Min. (seats up)

480 l 16.95 cu ft

- Max. roof load

535 kg 1179.5 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 3 Series Sedan (G20 LCI, facelift 2022) M340i (374 Hp) MHEV xDrive Steptronic is made in