Compare: BMW 4 Series 2020 Cabriolet 382 Hp

General information

Brand

BMW

Model

4 Series

Generation

4 Series Convertible (G23)

Modification (Engine)

M440i (382 Hp) Mild Hybrid Steptronic

Start of production

2020

End of production

January, 2024

Powertrain Architecture

MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)

Body type

Cabriolet

Seats

Doors

Performance specs

Fuel consumption (economy) - urban

10.2 l/100 km (EPA)

Fuel consumption (economy) - extra urban

7.6 l/100 km (EPA)

Fuel consumption (economy) - combined

9 l/100 km (EPA)

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 60 mph

5 sec

Maximum speed

210 km/h, Electronically limited

Weight-to-power ratio

5 kg/Hp, 201.9 Hp/tonne

Weight-to-torque ratio

3.8 kg/Nm, 264.3 Nm/tonne

Electric and hybrid car specs

Gross battery capacity

0.4 kWh

Battery voltage

48 V

Battery technology

Lithium-ion (Li-Ion)

Battery location

Under the front hood

Electric motor 1

Electric motor power

11 Hp

Electric motor Torque

25 Nm

Engine layout

Front, Longitudinal

Internal combustion engine specs

Power

382 Hp @ 5800-6500 rpm.

Power per litre

127.4 Hp/l

Torque

500 Nm @ 1800-5000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

B58B30O1

Engine displacement

2998 cm³

Number of cylinders

Engine configuration

Inline

Cylinder Bore

82 mm

Piston Stroke

94.6 mm

Compression ratio

10.2

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

TwinPower Turbo, Intercooler

Valvetrain

Double-VANOS, VALVETRONIC

Engine oil capacity

6.5 l

Engine oil specification

Engine systems

Start & Stop System

Volume and weights

Kerb Weight

1892 kg

Max. weight

2300 kg

Max load

408 kg

Trunk (boot) space - minimum

300 l

Trunk (boot) space - maximum

385 l

Fuel tank capacity

59 l

Dimensions

Length

4775 mm

Width

1852 mm

Width including mirrors

2081 mm

Height

1387 mm

Wheelbase

2851 mm

Front track

1582 mm

Rear (Back) track

1593 mm

Front overhang

863 mm

Rear overhang

1061 mm

Ride height (ground clearance)

127 mm

Drag coefficient (C_d)

0.28

Minimum turning circle (turning diameter)

11.4 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in mixed mode.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

8 gears, automatic transmission Steptronic

Front suspension

Suspension strut, Anti-roll bar

Rear suspension

Independent multi-link spring suspension with anti-roll bar

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

Front wheel tires: 225/45 R18; 225/40 R19, Rear wheel tires: 225/45 R18; 225/40 R19; 255/35 R19

Wheel rim size

Front wheel rims: 7.5J x 18; 8J x 19, Rear wheel rims: 7.5J x 18; 8J x 19; 8.5J x 19

Compare: BMW 4 Series Convertible (G23) M440i (382 Hp) Mild Hybrid Steptronic