Comparisons / Comparison of Audi A8 Long (D4,4H facelift 2013) 4.0 TFSI V8 quattro Tiptronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 500 BlueEFFICIENCY 4MATIC G-TRONIC

Comparison of Audi A8 Long (D4,4H facelift 2013) 4.0 TFSI V8 quattro Tiptronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 500 BlueEFFICIENCY 4MATIC G-TRONIC [S]ave

Attribute
Mercedes-Benz S-class Long (W221, facelift 2009) S 500 BlueEFFICIENCY 4MATIC G-TRONIC
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Audi A8 Long (D4,4H facelift 2013) 4.0 TFSI V8 quattro Tiptronic
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General
MakeMercedes-BenzAudi
ModelS-classA8
GenerationS-class Long (W221, facelift 2009)A8 Long (D4,4H facelift 2013)
ModificationS 500 BlueEFFICIENCY 4MATIC G-TRONIC4.0 TFSI V8 quattro Tiptronic
Websitehttps://www.mercedes-benz.com/https://www.audi.com/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomatic g-tronic automatic tiptronic
Number of gears78
Production from (year)20112013
Production to (year)20132017
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)54.6
City consumption (l/100km)13.912.8
Extra-urban consumption (l/100km)7.67.2
Combined consumption (l/100km)9.99.2
CO2 emissions (g/km)230216
Emission standardEURO VEURO VI
Drive
DriveAll wheel drive (4x4)All wheel drive (4x4)
Engine type-Fuel engine
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)435435
Max. torque (Nm)700600
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)4,6633,993
Compression ratio10.510.1
Max. power @ rpm (rpm)5,2505,100
Max. torque @ rpm (rpm)1,8001,500
Cylinder bore (mm)-84.5
Piston stroke (mm)-89
Fuel systemDirect injectionDirect injection
Valve control-Dohc
TurbineTwin-TurboTurbocharger / Intercooler
Catalyst-Regular
Fuel tank (l)8382
Engine oil capacity (l)-8.7
Coolant capacity (l)-14.5
Chassis
ABS++
Front wheel suspension-Multi-link suspension
Rear wheel suspension-Independent on trapezoidalever
Front suspension-Pneumatic
Rear suspension-Pneumatic
Front stabilizer-+
Rear stabilizer-+
Steering typeSteering rackSteering rack
Power steering-Electric Steering
Front brakesDiscVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 255/45 R18
  • 235/55 R18
Turning radius (m)12.212.7
Dimensions
Length (mm)5,2265,265
Width (mm)1,8711,949
Height (mm)1,4791,471
Wheelbase (mm)3,1653,122
Kerb weight (kg)2,0651,975
Gross weight (kg)2,7152,625
Minimum boot space (l)560520
Max. roof load (kg)-100
Front track (mm)1,6001,644
Rear track (mm)1,6061,635
Drag coefficient (Cd)-0.27



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