Car technical specifications and fuel economy / consumption / mpg

Comparison BMW Z4 (G29 LCI, facelift 2022) 30i (258 Hp) sDrive Steptronic & Mercedes-Benz C-class (W203) C 180 Kompressor (143 Hp) Automatic


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BMW Z4 (G29 LCI, facelift 2022) 30i (258 Hp) sDrive Steptronic
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Mercedes-Benz C-class (W203) C 180 Kompressor (143 Hp) Automatic
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Brand: BMW Mercedes-Benz
Model: Z4 C-class
Generation: Z4 (G29 LCI, facelift 2022) C-class (W203)
Engine / modification: 30i (258 Hp) sDrive Steptronic C 180 Kompressor (143 Hp) Automatic
Production start: 2022 year 2002 year
Production end: 2004 year
Coupe type: Roadster Sedan
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 4
Num. of seats: 2 5
Fuel consumption / economy - urban: 11.8 l/100 km
Fuel consumption / economy - extra urban: 5.9 l/100 km
Fuel consumption / economy - combined: 7.9 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31 0.26-0.27
Fuel tank volume: 52 l 62 l
Combined fuel consumption (WLTP): 7-7.4 l/100 km
Emission standard: Euro 6d Euro 4
Power: 258 hp 143 hp
Max power in: 5000-6500 rpm. 5200 rpm.
Maximum speed: 250 , Electronically limited km/h 220 km/h
Acceleration from 0 to 100 km/h: 5.4 sec 9.9 sec
CO2 emissions (WLTP): 159-167 g/km
Torque: 400 Nm @ 1550-4400 rpm. 220 Nm @ 2500-4200 rpm.
Model Engine: B48 M 271.946
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1998 cm3 1796 cm3
Engine oil capacity: 5.25 l 5.5 l
Coolant: 7.5-8 l
Fuel System: Direct injection Multi-point injection
Aspiration / Turbine: Mechanical supercharging (Compressor)
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC, Double-VANOS DOHC
Number of cylinders: 4 4
Number of valves per cylinder: 4 4
Compression ratio: 10.2 10.2
Piston Stroke: 94.6 mm 85 mm
Cylinder Bore: 82 mm 82 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 5
Length: 4324 mm 4526 mm
Width: 1864 mm 1728 mm
Width including mirrors: 1980 mm
Height: 1304 mm 1426 mm
Wheelbase: 2470 mm 2715 mm
Front track: 1618 mm 1505 mm
Rear (Back) track: 1613 mm 1476 mm
Ride height(clearance): 117 mm
Front overhang: 755 mm
Rear overhang: 1056 mm
Minimum volume of Luggage (trunk): 281 l 455 l
Front suspension: The depreciated rack
Rear suspension: Transverse stabilizer
Max weight: 1760 kg 1955 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1470 kg 1400 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Hydraulic Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 11 m 10.76 m
Permitted trailer load with brakes (12%): 1500 kg
Permitted trailer load without brakes: 740 kg
Tire size: Front wheel tires: 225/45 R18 195/65 R 15 91 V
Wheel rims size: Front wheel rims: 8J x 18 6 J x 15 H 2