BMW 4 Series Convertible (G23) M440i (374 Hp) MHEV xDrive Steptronic 2020, 2021
BMW 4 Series Convertible (G23) M440i (374 Hp) MHEV xDrive Steptronic 2020, 2021

General information

Name

BMW 4 Series Convertible (G23) M440i (374 Hp) MHEV xDrive Steptronic 2020, 2021

Brand
Year of production

2020

Number of seats

4

Number of doors

2

Body type
Engine Modification

M440i (374 Hp) MHEV xDrive Steptronic

Power

374 Hp @ 5500-6500 rpm.

Torque (Nm)

500 Nm @ 1900-5000 rpm.

Electrical System

Performance specs

CO2 emissions (g/km)

159-169 g/km

Emission standard

Euro 6d

Fuel consumption economy urban (l/100 km)

8.9-9.3 l/100 km

Fuel consumption economy extra urban (l/100 km)

5.8-6.2 l/100 km

Fuel consumption economy combined (l/100 km)

6.9-7.4 l/100 km

Acceleration 0-100 km/h

4.9 sec

Maximum speed (km/h)

250 km/h

Engine specs

Engine #1

Power
374 Hp @ 5500-6500 rpm.
Power per litre
124.7 Hp/l
Torque
500 Nm @ 1900-5000 rpm.
Engine displacement
2998 cm3
Number of cylinders
6
Position of cylinders
Inline
Cylinder bore
82 mm
Piston stroke
94.6 mm
Compression ratio
10.2
Number of valves per cylinder
4
Fuel system
Direct injection
Fuel type
Petrol (Gasoline)
Turbine
Twin-power turbo
Valve train
VALVETRONIC

Space volume and weights

Curb weight (kg)

1890 kg

Max weight (kg)

2390 kg

Fuel tank capacity (l)

59 l

Trunk boot space minimum (l)

385 l

Dimensions

Length (mm)

4770 mm

Width (mm)

1852 mm

Height (mm)

1394 mm

Wheelbase (mm)

2851 mm

Front track (mm)

1575 mm

Rear track (mm)

1611 mm

Minimum turning circle turning diameter (mm)

12.0 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.

Drive wheel

All wheel drive (4x4)

Transmission type

automatic

Front suspension system

Double wishbone

Rear suspension system

Multi-link independent

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Power steering

Electric Steering

Front tires size

Front wheel tires: 225/45 R18 95Y XLRear wheel tires: 255/40 R18 99Y XL

Rear tires size

Front wheel tires: 225/45 R18 95Y XLRear wheel tires: 255/40 R18 99Y XL

Wheel rims size

Front wheel rims: 7.5J x 18Rear wheel rims: 8.5J x 18

Technology and Operation