Car technical specifications and fuel economy / consumption / mpg

Comparison Audi S4 Cabriolet (8E,B7) 4.2i V8 40V (344 Hp) quattro & Mercedes-Benz S-class Long (W221) S 500 (388 Hp)


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Audi S4 Cabriolet (8E,B7) 4.2i V8 40V (344 Hp) quattro
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Mercedes-Benz S-class Long (W221) S 500 (388 Hp)
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Brand: Audi Mercedes-Benz
Model: S4 S-class
Generation: S4 Cabriolet (8E,B7) S-class Long (W221)
Engine / modification: 4.2i V8 40V (344 Hp) quattro S 500 (388 Hp)
Production start: 2004 year 2005 year
Production end: 2008 year 2010 year
Coupe type: Cabriolet Sedan
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 19.9 - 20.0 l/100 km
Fuel consumption / economy - extra urban: 10.3 - 10.4 l/100 km
Fuel consumption / economy - combined: 13.8 - 13.9 l/100 km 12 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 63 l 90 l
Emission standard: Euro 4
CO2 emissions: 331-334 g/km
Power: 344 hp 388 hp
Max power in: 7000 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 5.9 sec 5.4 sec
Torque: 410 Nm @ 3500 rpm. 530 Nm/2800 rpm.
Model Engine: BBK
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4163 cm3 5461 cm3
Engine oil capacity: 9.0 l
Coolant: 12.2 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: V engine V engine
Valvetrain: DOHC DOHC
Number of cylinders: 8 8
Number of valves per cylinder: 5 4
Compression ratio: 11 10.7
Piston Stroke: 92.8 mm 90.5 mm
Cylinder Bore: 84.5 mm 98 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 5206 mm
Width: 1777 mm 1871 mm
Height: 1391 mm 1473 mm
Wheelbase: 2650 mm 3165 mm
Front track: 1522 mm 1600 mm
Rear (Back) track: 1518 mm 1606 mm
Minimum volume of Luggage (trunk): 246 l 560 l
Maximum amount of Luggage (trunk): 315 l
Front suspension: Independent multi-link Pneumatic elastic element
Rear suspension: Independent on trapezoidal lever Pneumatic elastic element
Max weight: 2315 kg 2565 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1855 kg 1985 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 11.5 m
Tire size: 235/40 R18 235/55 R17
Wheel rims size: 8J x 18 8Jx17