Car technical specifications and fuel economy / consumption / mpg

BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic technical specifications and fuel economy

BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic

BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic has a combined fuel consumption of 6.0-6.1 l/100 km urban fuel consumption of 7.4 l/100 km | 31.8 mpg US | 38.2 mpg UK extra urban fuel consumption of 4.9-5.3 l/100 km BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic accelerates from 0 to 100 km/h in 5.4 sec. The maximum speed is 250 km/h | 155 mph.


BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic Technical information

BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  General information General information
Brand : BMW
Model : Z4
Generation : Z4 (G29)
Engine / modification : 30i (258 Hp) sDrive Steptronic
Production start : 2018 year
Production end :
Coupe type : Cabriolet
Num. of Doors : 2
Num. of seats : 2
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Fuel economy (consumption) Fuel economy (consumption)
Fuel consumption / economy - urban : 7.4 l/100 km | 31.8 mpg US | 38.2 mpg UK
Fuel consumption / economy - extra urban : 4.9-5.3 l/100 km
Fuel consumption / economy - combined : 6.0-6.1 l/100 km
Fuel consumption at Low speed (WLTP) :
Fuel Type : Petrol (Gasoline)
Fuel consumption at Medium speed (WLTP) :
Drag coefficient : 0.29
Fuel consumption at high speed (WLTP) :
Fuel tank volume : 52 l | 13.7 US gallons | 11.4 UK gallons
Fuel consumption at very high speed (WLPT) :
Combined fuel consumption (WPLT) :
Emission standard : EURO VI d
CO2 emissions : 137-139 g/km
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Performance Performance
Power : 258 hp | 190 kW
Max power in : 5000-6500 rpm.
Maximum speed : 250 km/h | 155 mph
Acceleration from 0 to 100 km/h : 5.4 sec
CO2 emissions (WLTP) :
Torque : 400 Nm @ 1550-4400 rpm.
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Engine Engine
Engine position : Front, longitudinal
Engine displacement : 1998 cm3
Engine oil capacity : 5.25 l
Fuel System : Direct injection
Aspiration / Turbine : Twin-power turbo
Position of cylinders : Inline
Number of cylinders : 4
Number of valves per cylinder : 4
Compression ratio : 10.2
Piston Stroke : 94.6 mm
Cylinder Bore : 82 mm
Average Energy consumption (WLTP) :
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Electric motor Electric motor
System power :
System torque :
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Transmission Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 8 Steptronic
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Chassis Chassis
Length : 4324 mm | 170.2 in
Width : 1864 mm | 73.4 in
Width including mirrors : 2024 mm | 79.7 in
Height : 1304 mm | 51.3 in
Wheelbase : 2470 mm | 97.2 in
Front track : 1609 mm | 63.3 in
Rear (Back) track : 1616 mm | 63.6 in
Ride height : 117 mm | 4.6 in
Front overhang : 907 mm
Rear overhang : 947 mm
Minimum volume of Luggage (trunk) : 281 l
Front suspension : Double wishbone
Rear suspension : Multi-link independent
Max weight : 1740 kg | 3836 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 1415 kg | 3120 lbs
ABS : yes
Steering type : Steering rack
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.0 m
All-electric range (WLTP) :
BMW  Z4 (G29)  30i (258 Hp) sDrive Steptronic  Tyres / Wheels Tyres / Wheels
Tire size : 225/50 R17; 255/45 R17
Wheel rims size : 7.5J x 17; 8.5J x 17

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