Car technical specifications and fuel economy / consumption / mpg

Comparison BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic & Audi A5 Cabriolet (8F7, facelift 2011) 2.0 TDI (177 Hp)


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BMW Z4 (G29) 30i (258 Hp) sDrive Steptronic
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Audi A5 Cabriolet (8F7, facelift 2011) 2.0 TDI (177 Hp)
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Brand: BMW Audi
Model: Z4 A5
Generation: Z4 (G29) A5 Cabriolet (8F7, facelift 2011)
Engine / modification: 30i (258 Hp) sDrive Steptronic 2.0 TDI (177 Hp)
Production start: 2018 year 2011 year
Production end: 2015 year
Coupe type: Cabriolet Cabriolet
Num. of Doors: 2 2
Num. of seats: 2 4
Fuel consumption / economy - urban: 7.4 l/100 km 5.8 l/100 km
Fuel consumption / economy - extra urban: 4.9-5.3 l/100 km 4.4 l/100 km
Fuel consumption / economy - combined: 6.0-6.1 l/100 km 4.9 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.29 0.31
Fuel tank volume: 52 l 63 l
Emission standard: Euro 6 d Euro 5
CO2 emissions: 137-139 g/km 127 g/km
Power: 258 hp 177 hp
Max power in: 5000-6500 rpm. 4200 rpm.
Maximum speed: 250 km/h 222 km/h
Acceleration from 0 to 100 km/h: 5.4 sec 8.8 sec
Torque: 400 Nm @ 1550-4400 rpm. 380 Nm @ 1750-2500 rpm.
Model Engine: B48B20 CGLC, CMGB
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1998 cm3 1968 cm3
Engine oil capacity: 5.25 l 5 l
Fuel System: Direct injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo Turbo / Intercooler (Turbocharging / Intercooler)
Position of cylinders: Inline Inline
Valvetrain: DOHC
Number of cylinders: 4 4
Number of valves per cylinder: 4 4
Compression ratio: 10.2 16.5
Piston Stroke: 94.6 mm 95.5 mm
Cylinder Bore: 82 mm 81 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6
Length: 4324 mm 4626 mm
Width: 1864 mm 1854 mm
Width including mirrors: 2024 mm 2020 mm
Height: 1304 mm 1383 mm
Wheelbase: 2470 mm 2751 mm
Front track: 1609 mm 1590 mm
Rear (Back) track: 1616 mm 1577 mm
Ride height(clearance): 117 mm
Front overhang: 907 mm 861 mm
Rear overhang: 947 mm 1014 mm
Minimum volume of Luggage (trunk): 281 l 320 l
Maximum amount of Luggage (trunk): 750 l
Front suspension: Double wishbone Multi-link suspension
Rear suspension: Multi-link independent Independent on trapezoidal lever
Max weight: 1740 kg 2155 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1415 kg 1655 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Permitted trailer load with brakes (8%): 1800 kg
Minimum turning circle (turning diameter): 11.0 m 11.4 m
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 80 kg
Tire size: 225/50 R17; 255/45 R17 225/50 R17
Wheel rims size: 7.5J x 17; 8.5J x 17 7.5J x 17