Car technical specifications and fuel economy / consumption / mpg

Comparison Audi R8 Coupe 4.2 FSI V8 (420 Hp) quattro R tronic & Mercedes-Benz S-class Long (W220) AMG S 55 (360 Hp)


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Audi R8 Coupe 4.2 FSI V8 (420 Hp) quattro R tronic
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Mercedes-Benz S-class Long (W220) AMG S 55 (360 Hp)
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Brand: Audi Mercedes-Benz
Model: R8 S-class
Generation: R8 Coupe S-class Long (W220)
Engine / modification: 4.2 FSI V8 (420 Hp) quattro R tronic AMG S 55 (360 Hp)
Production start: 2006 year 1999 year
Production end: 2010 year 2005 year
Coupe type: Coupe Sedan
Num. of Doors: 2 4
Num. of seats: 2 5
Fuel consumption / economy - urban: 20.4 l/100 km
Fuel consumption / economy - extra urban: 9.6 l/100 km
Fuel consumption / economy - combined: 13.6 l/100 km 13.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.34
Fuel tank volume: 75 l 88 l
Emission standard: Euro 4
Power: 420 hp 360 hp
Max power in: 7800 rpm. 5500 rpm.
Maximum speed: 301 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.6 sec 6 sec
Torque: 430 Nm @ 4500-5500 rpm. 530 Nm/3150 rpm.
Model Engine: BYH
Engine position: Rear, longitudinal Front, longitudinal
Engine displacement: 4163 cm3 5439 cm3
Fuel System: Direct injection Multi-point injection
Maximum engine speed: 8250 rpm.
Position of cylinders: V engine V engine
Valvetrain: DOHC OHC
Number of cylinders: 8 8
Number of valves per cylinder: 4 3
Compression ratio: 12.5 10
Piston Stroke: 92.8 mm 92 mm
Cylinder Bore: 84.5 mm 97 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 6 R tronic 5
Length: 4431 mm 5158 mm
Width: 1904 mm 1855 mm
Width including mirrors: 2029 mm
Height: 1252 mm 1444 mm
Wheelbase: 2650 mm 3085 mm
Front track: 1638 mm 1575 mm
Rear (Back) track: 1595 mm 1570 mm
Front overhang: 999 mm
Rear overhang: 782 mm
Minimum volume of Luggage (trunk): 100 l 500 l
Front suspension: Independent, Spring McPherson, with stabilizer Wishbone
Rear suspension: Independent, spring multi-link with stabilizer Transverse stabilizer
Max weight: 1865 kg 2400 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1565 kg 1875 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 11.8 m
Tire size: 235/40 R18; 285/35 R18 225/60 R16
Wheel rims size: 8.5J x 18; 10.5J x 18 7.5J