BMW 8 Series Convertible (G14) M850i (530 Hp) xDrive Steptronic 2020

General Information

Modification (Engine)

M850i (530 Hp) xDrive Steptronic

Start of production

2020 year

Powertrain Architecture

Internal Combustion engine

Body type

Cabriolet

Seats

Doors

End of production

2022 year

Engine

Power

530 Hp @ 5500-6000 rpm.

Power per litre

120.6 Hp/l

Engine location

Front, Longitudinal

Number of cylinders

Position of cylinders

V-engine

Compression ratio

10.5

Number of valves per cylinder

Engine aspiration

Twin-power turbo, Intercooler

Torque

750 Nm @ 1800-4600 rpm.

Engine displacement

4395

Cylinder Bore

89 mm

Piston Stroke

88.3 mm

Engine oil capacity

10.5 l

Coolant

10 l

Fuel System

Direct injection

Valvetrain

VALVETRONIC

Engine systems

Start & Stop System
Particulate filter

Dimensions

Rear (Back) track

1642 mm

Width

1902 mm

Height

1345 mm

Length

4851 mm

Front track

1627 mm

Minimum turning circle (turning diameter)

1.9

Wheelbase

2822 mm

Ride height (ground clearance)

125 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4 sec

Weight-to-power ratio

3.9 kg/Hp, 258.5 Hp/tonne

Weight-to-torque ratio

2.7 kg/Nm, 365.9 Nm/tonne

Maximum speed

250 km/h

Volume and Weight

Max load

465 kg

Kerb Weight

2050 kg

Fuel tank capacity

68 l

Trunk (boot) space - minimum

350 l

Max. weight

2515 kg

Transmission, Brakes and Suspension

Drivetrain Architecture

The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.

Drive wheel

All wheel drive (4x4)

Number of gears and type of gearbox

8 gears, automatic transmission Steptronic

Front suspension

Double wishbone

Rear suspension

Independent multi-link suspension

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

Wheel rims size

Front wheel rims: 8J x 20
Rear wheel rims: 9J x 20

Tires size

Front wheel tires: 245/35 R20 95Y XL
Rear wheel tires: 275/30 R20 97Y XL

BMW 8 Series M850i (530 Hp) xDrive Steptronic