Car technical specifications and fuel economy / consumption / mpg

Comparison BMW Z4 (E85, facelift 2006) 2.5i (177 Hp) Automatic & BMW X5 (E53) 3.0i (231 Hp) & BMW M4 Convertible (F83) 3.0 (450 Hp) Competition Package DCT & BMW Z4 (E85) 2.2i (170 Hp) Automatic

BMW Z4 (E85, facelift 2006) 2.5i (177 Hp) Automatic
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BMW X5 (E53) 3.0i (231 Hp)
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BMW M4 Convertible (F83) 3.0 (450 Hp) Competition Package DCT
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BMW Z4 (E85) 2.2i (170 Hp) Automatic
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Brand: BMW BMW BMW BMW
Model: Z4 X5 M4 Z4
Generation: Z4 (E85, facelift 2006) X5 (E53) M4 Convertible (F83) Z4 (E85)
Engine / modification: 2.5i (177 Hp) Automatic 3.0i (231 Hp) 3.0 (450 Hp) Competition Package DCT 2.2i (170 Hp) Automatic
Production start: 2006 year 2000 year 2016 year 2003 year
Production end: 2008 year 2003 year 2006 year
Coupe type: Cabriolet SUV Cabriolet Cabriolet
Num. of Doors: 2 5 2 2
Num. of seats: 2 5 4 2
Fuel consumption / economy - urban: 12.0 l/100 km 17.8 l/100 km 11.5 l/100 km 11.4 l/100 km
Fuel consumption / economy - extra urban: 6.3 l/100 km 9.7 l/100 km 7.1 l/100 km 5.8 l/100 km
Fuel consumption / economy - combined: 8.4 l/100 km 12.7 l/100 km 8.7 l/100 km 7.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.36 0.35 0.34
Fuel tank volume: 55 l 92 l 60 l 55 l
Emission standard: Euro 4 EURO IV EURO VI
CO2 emissions: 203 g/km
Power: 177 hp 231 hp 450 hp 170 hp
Max power in: 5800 rpm. 5900 rpm. 7000 rpm. 6100 rpm.
Maximum speed: 225 km/h 215 km/h 250 km/h 221 km/h
Acceleration from 0 to 100 km/h: 7.5 sec 8.3 sec 4.3 sec 8.3 sec
Torque: 230 Nm @ 3500-5000 rpm. 300 Nm @ 3500 rpm. 550 Nm @ 1850-5500 rpm. 210 Nm @ 3500 rpm.
Model Engine: N52B25
Engine position: Front, longitudinal Front, longitudinal Front, longitudinal Front, longitudinal
Engine displacement: 2497 cm3 2979 cm3 2979 cm3 2171 cm3
Engine oil capacity: 6.5 l 6.5 l
Fuel System: Multi-point injection Multi-point injection Direct injection Multi-point injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline Inline Inline
Valvetrain: DOHC DOHC DOHC
Number of cylinders: 6 6 6 6
Number of valves per cylinder: 4 4 4 4
Compression ratio: 11 10.2 10.2 10.8
Piston Stroke: 78.8 mm 89.6 mm 89.6 mm 72 mm
Cylinder Bore: 82 mm 84 mm 84 mm 80 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4) Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 6 7 DCT 5
Number of Gears (manual transmission): 5
Length: 4091 mm 4666 mm 4671 mm 4091 mm
Width: 1781 mm 1872 mm 1870 mm 1781 mm
Height: 1299 mm 1717 mm 1392 mm 1299 mm
Wheelbase: 2495 mm 2820 mm 2812 mm 2495 mm
Front track: 1473 mm 1576 mm 1579 mm 1473 mm
Rear (Back) track: 1523 mm 1576 mm 1604 mm 1523 mm
Ride height(clearance): 119 mm
Minimum volume of Luggage (trunk): 240 l 465 l 220 l 300 l
Maximum amount of Luggage (trunk): 260 l 1550 l 370 l
Front suspension: Independent, Spring McPherson, with stabilizer Double wishbone Independent, spring The depreciated rack
Rear suspension: Helical spring Multi-link independent Multi-link independent Helical spring
Max weight: 1570 kg 2600 kg 2250 kg 1550 kg
Front brakes: Disc Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Disc Disc Ventilated discs Ventilated discs
Kerb Weight: 1275 kg 1990 kg 1790 kg 1325 kg
ABS: yes yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering Electric Steering
Max. roof load: 150 kg
Minimum turning circle (turning diameter): 9.8 m 12.1 m 12.2 m 9.8 m
Permitted trailer load with brakes (12%): 1600 kg
Tire size: 225/50 R16 235/65 R17 265/30 ZR20 94Y; 285/30 ZR20 99Y 205/55 R16
Wheel rims size: 7J x 16 R17 9.0J x 20; 10.0J x 20 7J X 16