Comparisons / Comparison of Porsche 911 Cabriolet (997) Carrera S 3.8 Tiptronic S and Jaguar XJR 4.2 i

Comparison of Porsche 911 Cabriolet (997) Carrera S 3.8 Tiptronic S and Jaguar XJR 4.2 i [S]ave

Attribute
Jaguar XJR 4.2 i ×
Porsche 911 Cabriolet (997) Carrera S 3.8 Tiptronic S ×
General
MakeJaguarPorsche
ModelXJR911
GenerationXJR911 Cabriolet (997)
Modification4.2 iCarrera S 3.8 Tiptronic S
Websitehttps://www.jaguar.com/index.htmlhttps://www.porsche.com/
Number of doors42
Number of seats54
Body typeSedanCabriolet
Transmissionmanualautomatic tiptronic s
Number of gears65
Production from (year)20032006
Production to (year)20072008
Performance
Top speed (km/h)250285
Acceleration 0-100 km/h (s)5.35.4
City consumption (l/100km)17.917.9
Extra-urban consumption (l/100km)8.78.4
Combined consumption (l/100km)12.111.7
CO2 emissions (g/km)-283
Emission standard-EURO IV
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalRear,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)395355
Max. torque (Nm)541400
Fuel Engine
Number of cylinders86
Cylinders arrangementV engineBoxer
Valves per cylinder44
Engine displacement (cm³)4,1963,824
Compression ratio9.111.8
Max. power @ rpm (rpm)6,1006,600
Max. torque @ rpm (rpm)5,5004,600
Cylinder bore (mm)86-
Piston stroke (mm)90.3-
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
TurbineMechanical supercharging (Compressor)-
Fuel tank (l)8564
Chassis
ABS++
Front wheel suspension-Independent, Spring McPherson, with stabilizer
Rear wheel suspension-Multi-link independent
Steering type-Steering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 255/40 R19
  • 235/35 ZR19
  • 295/30 ZR19
Turning radius (m)-10.9
Dimensions
Length (mm)5,0244,427
Width (mm)1,7991,808
Height (mm)1,3141,300
Wheelbase (mm)2,8702,350
Kerb weight (kg)1,7281,545
Gross weight (kg)2,2631,930
Maximum boot space (l)430135
Drag coefficient (Cd)-0.29



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