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CompareBMW Z4 (G29) M40i (382 Hp) Steptronic

BMW Z4 (G29)BMW Z4 (G29) M40i (382 Hp) Steptronic

General information

Brand
BMW
Model
Z4
Generation
Z4 (G29)
Modification (Engine)
M40i (382 Hp) Steptronic
Start of production
September, 2018
End of production
2022
Powertrain Architecture
Internal Combustion engine
Body type
Roadster
Seats
2
Doors
2

Performance specs

Fuel consumption (economy) - urban
9.8 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
3.9 sec
Maximum speed
250 km/h, Electronically limited
Emission standard
LEV III
Weight-to-power ratio
4.1 kg/Hp, 244.6 Hp/tonne
Weight-to-torque ratio
3.1 kg/Nm, 320.1 Nm/tonne

Internal combustion engine specs

Power
382 Hp @ 5000-6500 rpm.
Power per litre
127.4 Hp/l
Torque
500 Nm @ 1600-4500 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B58B30O1
Engine displacement
2998 cm3
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
82 mm
Piston Stroke
94.6 mm
Compression ratio
11
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
TwinPower Turbo, Intercooler
Valvetrain
VALVETRONIC, Double-VANOS
Engine oil capacity
6.5 l
Engine oil specification
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Engine systems
Start & Stop System

Volume and weights

Kerb Weight
1562 kg
Max. weight
1856 kg
Max load
294 kg
Trunk (boot) space - minimum
280 l
Fuel tank capacity
52 l

Dimensions

Length
4336 mm
Width
1864 mm
Width including mirrors
2024 mm
Height
1306 mm
Wheelbase
2470 mm
Front track
1595 mm
Rear (Back) track
1590 mm
Front overhang
919 mm
Rear overhang
947 mm
Ride height (ground clearance)
120 mm
Drag coefficient (Cd)
0.29-0.35
Minimum turning circle (turning diameter)
11 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
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: 255/40 R18; 255/35 R19, Rear wheel tires: 275/40 R18; 275/35 R19
Wheel rim size
Front wheel rims: 9J x 18; 9J x 19, Rear wheel rims: 10J x 18; 10J x 19