Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Convertible (F33) 435i (306 Hp) xDrive Steptronic & Audi Q8 e-tron 55 114 kWh (408 Hp) quattro


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BMW 4 Series Convertible (F33) 435i (306 Hp) xDrive Steptronic
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Audi Q8 e-tron 55 114 kWh (408 Hp) quattro
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Brand: BMW Audi
Model: 4 Series Q8 e-tron
Generation: 4 Series Convertible (F33) Q8 e-tron
Engine / modification: 435i (306 Hp) xDrive Steptronic 55 114 kWh (408 Hp) quattro
Production start: 2014 year 2022 year
Production end: 2016 year
Coupe type: Cabriolet SUV
Powertrain Architecture: BEV (Electric Vehicle)
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 11.3-11.6 l/100 km
Fuel consumption / economy - extra urban: 5.9-6.1 l/100 km
Fuel consumption / economy - combined: 7.9-8.1 l/100 km
Fuel Type: Petrol (Gasoline) Electricity
Drag coefficient: 0.31 0.27
Fuel tank volume: 60 l
Emission standard: Euro 6
CO2 emissions: 184-189 g/km
Power: 306 hp
Max power in: 5800-6400 rpm.
Maximum speed: 250 km/h 200 km/h
Acceleration from 0 to 100 km/h: 5.5 sec 5.6 sec
Torque: 400 Nm @ 1200-5000 rpm.
Model Engine: N55B30
Engine position: Front, longitudinal
Engine displacement: 2979 cm3
Engine oil capacity: 6.5 l
Coolant: 7.2 l
Fuel System: Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline
Number of cylinders: 6
Number of valves per cylinder: 4
Compression ratio: 10.2
Piston Stroke: 89.6 mm
Cylinder Bore: 84 mm
All-electric range (WLTP): 481-582 km
Average Energy consumption (WLTP): 20.6-24.4 kWh/100 km
Battery technology: Lithium-ion (Li-Ion)
System power: 408 Hp hp/ rpm.
System torque: 664 Nm Nm/ rpm.
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic
Length: 4638 mm 4915 mm
Width: 1825 mm 1937 mm
Width including mirrors: 2189 mm
Height: 1399 mm 1633 mm
Wheelbase: 2810 mm 2928 mm
Front track: 1544 mm 1655 mm
Rear (Back) track: 1590 mm 1655 mm
Ride height(clearance): 145 mm
Front overhang: 936 mm
Rear overhang: 1051 mm
Minimum volume of Luggage (trunk): 370 l 569 l
Maximum amount of Luggage (trunk): 1637 l
Front suspension: Independent, spring
Rear suspension: Multi-link independent
Max weight: 2270 kg 3180 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1820 kg 2510 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg
Permitted trailer load with brakes (8%): 1800 kg
Minimum turning circle (turning diameter): 11.8 m 12.2 m
Permitted trailer load with brakes (12%): 1800 kg 1800 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 75 kg 80 kg
Tire size: 225/50 R17 94W; 225/45 R18; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 255/55 R19
Wheel rims size: 7.5J x 17; 8J x 18; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 8.5 J x 19