Comparisons / Comparison of Audi A6 (4F,C6 facelift 2008) 3.0 TDI V6 quatro Tiptronic DPF and BMW 6 Series Convertible (F12 LCI, facelift 2015) 640d xDrive Steptronic

Comparison of Audi A6 (4F,C6 facelift 2008) 3.0 TDI V6 quatro Tiptronic DPF and BMW 6 Series Convertible (F12 LCI, facelift 2015) 640d xDrive Steptronic [S]ave

Attribute
Audi A6 (4F,C6 facelift 2008) 3.0 TDI V6 quatro Tiptronic DPF ×
BMW 6 Series Convertible (F12 LCI, facelift 2015) 640d xDrive Steptronic ×
General
MakeAudiBMW
ModelA66 Series
GenerationA6 (4F,C6 facelift 2008)6 Series Convertible (F12 LCI, facelift 2015)
Modification3.0 TDI V6 quatro Tiptronic DPF640d xDrive Steptronic
Websitehttps://www.audi.com/https://www.bmw.com
Number of doors42
Number of seats54
Body typeSedanCabriolet
Transmissionautomatic tiptronic automatic steptronic
Number of gears68
Production from (year)20082015
Production to (year)20112018
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)6.85.3
City consumption (l/100km)9.36.5
Extra-urban consumption (l/100km)5.85.1
Combined consumption (l/100km)7.15.6
CO2 emissions (g/km)189149
Emission standardEURO VEURO VI
Drive
DriveAll wheel drive (4x4)All wheel drive (4x4)
Engine typeFuel engine-
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)240313
Max. torque (Nm)500630
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineInline
Valves per cylinder44
Engine displacement (cm³)2,9672,993
Compression ratio16.816.5
Max. power @ rpm (rpm)4,0004,400
Max. torque @ rpm (rpm)1,5001,500
Cylinder bore (mm)8384
Piston stroke (mm)91.490
Fuel systemDiesel CommonrailDiesel Commonrail
Valve controlDohc-
TurbineTurbocharger / IntercoolerTwin-power turbo
CatalystParticulate filter-
Fuel tank (l)8070
Engine oil capacity (l)8.26.5
Coolant capacity (l)9.78
Chassis
ABS++
Front wheel suspensionIndependent multi-linkDouble wishbone
Rear wheel suspensionIndependent on trapezoidaleverMulti-link independent
Front suspensionCoil springs-
Rear suspensionCoil springs-
Front stabilizer+-
Rear stabilizer+-
Steering typeSteering rackSteering rack
Power steering-Electric Steering
Front brakesVentilated discsDisc
Rear brakesDiscDisc
Tires size
  • 225/50 R17
  • 225/55 R17
  • 245/35 R20
  • 245/40 R19
  • 245/45 R18
  • 275/30 R20
  • 275/35 R19
  • 275/45 R18
Turning radius (m)11.911.7
Dimensions
Length (mm)4,9274,894
Width (mm)1,8551,894
Height (mm)1,4591,365
Wheelbase (mm)2,8432,855
Kerb weight (kg)1,7851,930
Gross weight (kg)2,3652,440
Minimum boot space (l)-300
Maximum boot space (l)546350
Max. roof load (kg)100-
Front track (mm)1,6121,600
Rear track (mm)1,6181,665
Ride height (mm)-123
Drag coefficient (Cd)0.290.3



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