Car technical specifications and fuel economy / consumption / mpg

Comparison BMW Z4 (E89) 20i (184 Hp) sDrive Automatic & BMW i4 M50 83.9 kWh (544 Hp)


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BMW Z4 (E89) 20i (184 Hp) sDrive Automatic
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BMW i4 M50 83.9 kWh (544 Hp)
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Brand: BMW BMW
Model: Z4 i4
Generation: Z4 (E89) i4
Engine / modification: 20i (184 Hp) sDrive Automatic M50 83.9 kWh (544 Hp)
Production start: 2011 year 2021 year
Production end: 2013 year
Coupe type: Cabriolet Coupe
Num. of Doors: 2 5
Num. of seats: 2 5
Fuel consumption / economy - urban: 9.4 l/100 km
Fuel consumption / economy - extra urban: 5.3 l/100 km
Fuel consumption / economy - combined: 6.8 l/100 km
Fuel Type: Petrol (Gasoline) Electricity
Drag coefficient: 0.25
Fuel tank volume: 55 l
CO2 emissions: 159 g/km
Power: 184 hp
Max power in: 5000 rpm.
Maximum speed: 232 km/h 225 , Electronically limited km/h
Acceleration from 0 to 100 km/h: 6.9 sec 3.9 sec
Torque: 270 Nm @ 1250-4500 rpm.
Engine position: Front, longitudinal
Engine displacement: 1997 cm3
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
Piston Stroke: 90.1 mm
Cylinder Bore: 84 mm
All-electric range (WLTP): 510 km
Average Energy consumption (WLTP): 19-24 kWh/100 km
Electric motor power: 313
Electric motor Torque: @ 0-5000 rpm. Nm
Battery capacity: 83.9 kWh
System power: 544 Hp hp/ rpm.
System torque: 795 Nm Nm/ rpm.
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 1
Length: 4239 mm 4783 mm
Width: 1790 mm 1852 mm
Height: 1291 mm 1448 mm
Wheelbase: 2496 mm 2856 mm
Front track: 1511 mm 1589 mm
Rear (Back) track: 1559 mm 1606 mm
Ride height(clearance): 125 mm
Minimum volume of Luggage (trunk): 470 l
Maximum amount of Luggage (trunk): 1290 l
Rear suspension: Multi-link independent
Max weight: 1750 kg 2735 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1495 kg 2215 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 12.5 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: 225/45 R17 W Front wheel tires: 245/45 R18 100Y XL
Wheel rims size: 8J x 17 Front wheel rims: 8.5J x 18