Car technical specifications and fuel economy / consumption / mpg

Comparison Audi A4 (B8 8K, facelift 2011) 1.8 TFSI (170 Hp) quattro & BMW 8 Series Convertible (G14) 840i (333 Hp) Steptronic


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Audi A4 (B8 8K, facelift 2011) 1.8 TFSI (170 Hp) quattro
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BMW 8 Series Convertible (G14) 840i (333 Hp) Steptronic
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Brand: Audi BMW
Model: A4 8 Series
Generation: A4 (B8 8K, facelift 2011) 8 Series Convertible (G14)
Engine / modification: 1.8 TFSI (170 Hp) quattro 840i (333 Hp) Steptronic
Production start: 2012 year 2020 year
Production end: 2015 year
Coupe type: Sedan Cabriolet
Num. of Doors: 4 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 8.1 l/100 km
Fuel consumption / economy - extra urban: 5.2 l/100 km
Fuel consumption / economy - combined: 6.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.28 0.29
Fuel tank volume: 61 l 68 l
Emission standard: Euro 6 Euro 6d
CO2 emissions: 144 g/km
Power: 170 hp 333 hp
Max power in: 3800-6200 rpm. 5500-6250 rpm.
Maximum speed: 229 km/h 250 km/h
Acceleration from 0 to 100 km/h: 7.9 sec 5.5 sec
Torque: 320 Nm @ 1400-3700 rpm. 500 Nm @ 1700-4000 rpm.
Model Engine: CJEB
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 1798 cm3 2998 cm3
Engine oil capacity: 4.6 l 6.5 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Turbo / Intercooler (Turbocharging / Intercooler)
Position of cylinders: Inline Inline
Valvetrain: DOHC VALVETRONIC
Number of cylinders: 4 6
Number of valves per cylinder: 4 4
Compression ratio: 9.6 11
Piston Stroke: 84.1 mm 94.6 mm
Cylinder Bore: 82.5 mm 82 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 6
Length: 4701 mm 4843 mm
Width: 1826 mm 1902 mm
Width including mirrors: 2040 mm
Height: 1427 mm 1339 mm
Wheelbase: 2808 mm 2822 mm
Front track: 1564 mm 1627 mm
Rear (Back) track: 1551 mm 1642 mm
Ride height(clearance): 118 mm
Front overhang: 862 mm
Rear overhang: 1031 mm
Minimum volume of Luggage (trunk): 480 l 350 l
Maximum amount of Luggage (trunk): 962 l
Front suspension: Multi-link suspension Double wishbone
Rear suspension: Independent on trapezoidal lever Multi-link independent
Max weight: 2055 kg 2340 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1580 kg 1840 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 90 kg
Permitted trailer load with brakes (8%): 1700 kg
Minimum turning circle (turning diameter): 11.5 m 11.6 m
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 80 kg
Tire size: 225/55 R16 Front wheel tires: 245/45 R18 100Y XL
Wheel rims size: 7.5J x 16 Front wheel rims: 8J x 18