Car technical specifications and fuel economy / consumption / mpg

Comparison Audi RS 4 Cabrio (8E, B7) 4.2 FSI V8 32V (420 Hp) quattro & Infiniti QX50 I (facelift 2015) 3.7 V6 (325 Hp) Automatic


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Audi RS 4 Cabrio (8E, B7) 4.2 FSI V8 32V (420 Hp) quattro
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Infiniti QX50 I (facelift 2015) 3.7 V6 (325 Hp) Automatic
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Brand: Audi Infiniti
Model: RS 4 QX50
Generation: RS 4 Cabrio (8E, B7) QX50 I (facelift 2015)
Engine / modification: 4.2 FSI V8 32V (420 Hp) quattro 3.7 V6 (325 Hp) Automatic
Production start: 2006 year 2015 year
Production end: 2009 year 2016 year
Coupe type: Cabriolet SUV
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 19.9 l/100 km 13.8 l/100 km
Fuel consumption / economy - extra urban: 10.3 l/100 km 9.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.33
Fuel tank volume: 63 l 80 l
Emission standard: Euro 6
Power: 420 hp 325 hp
Max power in: 7800 rpm. 7000 rpm.
Maximum speed: 250 km/h 225 km/h
Acceleration from 0 to 100 km/h: 5.9 sec 6.7 sec
Torque: 430 Nm @ 5500 rpm. 267 Nm @ 5200 rpm.
Model Engine: BNS
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4163 cm3 3696 cm3
Coolant: 12.0 l
Fuel System: Direct injection Multi-point injection
Position of cylinders: V engine V engine
Number of cylinders: 8 6
Number of valves per cylinder: 4 4
Compression ratio: 12.5 11
Piston Stroke: 92.8 mm 86 mm
Cylinder Bore: 84.5 mm 95.5 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 7
Number of Gears (manual transmission): 6
Length: 4573 mm 4745 mm
Width: 1777 mm 1800 mm
Height: 1391 mm 1613 mm
Wheelbase: 2650 mm 2880 mm
Front track: 1522 mm 1535 mm
Rear (Back) track: 1518 mm 1550 mm
Ride height(clearance): 175 mm
Minimum volume of Luggage (trunk): 246 l 309 l
Maximum amount of Luggage (trunk): 315 l
Front suspension: Independent multi-link Double wishbone
Rear suspension: Independent on trapezoidal lever Independent, spring multi-link with stabilizer
Max weight: 2305 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1855 kg 1749 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.1 m
Tire size: 255/40 R18 225/55 R18
Wheel rims size: R18 R18