Car technical specifications and fuel economy / consumption / mpg

Comparison BMW Z4 (G29) M40i (340 Hp) Steptronic & BMW X1 (E84 Facelift 2012) 25d (218 Hp) xDrive


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BMW Z4 (G29) M40i (340 Hp) Steptronic
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BMW X1 (E84 Facelift 2012) 25d (218 Hp) xDrive
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Brand: BMW BMW
Model: Z4 X1
Generation: Z4 (G29) X1 (E84 Facelift 2012)
Engine / modification: M40i (340 Hp) Steptronic 25d (218 Hp) xDrive
Production start: 2018 year 2012 year
Production end: 2015 year
Coupe type: Cabriolet Crossover
Num. of Doors: 2 5
Num. of seats: 2 5
Fuel consumption / economy - urban: 9.2 l/100 km 7.2 l/100 km
Fuel consumption / economy - extra urban: 5.9-6.3 l/100 km 5.0 l/100 km
Fuel consumption / economy - combined: 7.1-7.4 l/100 km 5.9 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.31
Fuel tank volume: 52 l 61 l
Emission standard: Euro 6 d Euro 5
CO2 emissions: 162-168 g/km 154 g/km
Power: 340 hp 218 hp
Max power in: 5000-6500 rpm. 4000 rpm.
Maximum speed: 250 km/h 230 km/h
Acceleration from 0 to 100 km/h: 4.5 sec 6.8 sec
Torque: 500 Nm @ 1600-4500 rpm. 450 Nm @ 1500-2500 rpm.
Model Engine: B58B30 N47D20
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 1995 cm3
Engine oil capacity: 6.5 l 5.2 l
Fuel System: Direct injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo Twin-power turbo
Position of cylinders: Inline Inline
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 11 16.5
Piston Stroke: 94.6 mm 90 mm
Cylinder Bore: 82 mm 84 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6
Length: 4324 mm 4477 mm
Width: 1864 mm 1798 mm
Width including mirrors: 2024 mm
Height: 1304 mm 1545 mm
Wheelbase: 2470 mm 2760 mm
Front track: 1594 mm 1500 mm
Rear (Back) track: 1589 mm 1529 mm
Ride height(clearance): 114 mm
Front overhang: 907 mm
Rear overhang: 947 mm
Minimum volume of Luggage (trunk): 281 l 420 l
Maximum amount of Luggage (trunk): 1350 l
Front suspension: Double wishbone Independent, spring
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1860 kg 2150 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1535 kg 1660 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.0 m 11.8 m
Tire size: 255/40 ZR18; 275/40 ZR18 225/50 R17 94H
Wheel rims size: 9J x 18; 10J x 18 7.5J x 17