Jaguar XKR Specifications

Engine

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Displacement - cc 4,196cc 4,196cc
Cylinders 8 8
Valves per Cylinder 4 4
Compression Ratio 9.1:1 9.1:1
Bore x Stroke - mm 86 x 90.3 86 x 90.3
Max power - bhp @ rpm 420 @ 6250 420 @ 6250
Max torque - EEC lb-ft @ rpm 413 @ 4000 413 @ 4000
BHP per Litre 100.1 100.1
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Displacement - cc 5,000 5,000
Cylinders 8 8
Valves per Cylinder 4 4
Compression Ratio 9.5:1 9.5:1
Bore x Stroke - mm 92.5 x 93 92.5 x 93
Max power - bhp @ rpm 510 @ 6000-6500 510 @ 6000-6500
Max torque - SAE lb-ft @ rpm 461 @ 2500-5500 461 @ 2500-5500
BHP per Litre 102 102

Transmission

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Type 6-speed automatic Jaguar Sequential Shift Steering-mounted shift paddles 6-speed automatic Jaguar Sequential Shift Steering-mounted shift paddles
Ratios
  • 1st – 4.17:1
  • 2nd – 2.34:1
  • 3rd – 1.52:1
  • 4th – 1.14:1
  • 5th – 0.87:1
  • 6th – 0.69:1
  • Rev – 3.40:1
  • 1st – 4.17:1
  • 2nd – 2.34:1
  • 3rd – 1.52:1
  • 4th – 1.14:1
  • 5th – 0.87:1
  • 6th – 0.69:1
  • Rev – 3.40:1
Final Drive Ratio 3.31:1 3.31:1
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Type 6-speed automatic 6-speed automatic
Ratios
  • 1st – 4.17:1
  • 2nd – 2.30:1
  • 3rd – 1.52:1
  • 4th – 1.14:1
  • 5th – 0.87:1
  • 6th – 0.69:1
  • Rev – 3.40:1
  • 1st – 4.17:1
  • 2nd – 2.30:1
  • 3rd – 1.52:1
  • 4th – 1.14:1
  • 5th – 0.87:1
  • 6th – 0.69:1
  • Rev – 3.40:1
Final Drive Ratio 3.31:1 3.31:1

Performance

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
0-60mph - seconds 4.9 5.0
0-100kph - seconds 5.2 5.3
50-70mph - seconds 2.5 2.6
1/4 mile - seconds 13.3 13.4
Top Speed - mph (kph) 155 (250) 155 (250)
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
0-60mph - seconds 4.6 4.6
0-100kph - seconds 4.8 4.8
50-70mph - seconds 1.9 1.9
1/4 mile - seconds 12.9 12.9
Top Speed - mph (kph) 155 (250) 155 (250)

Aerodynamics

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Drag - Cd 0.341 0.359
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Drag - Cd 0.33 0.35

Steering

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Ratio 17.1:1 17.1:1
Turns lock-to-lock 2.7 2.7
Turning Radius - m (ft) 10.97 (33.4) 10.97 (33.4)
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Ratio n/a n/a
Turns lock-to-lock n/a n/a
Turning Radius - m (ft) 10.9 (35.8) 10.9 (35.8)

Fuel Consumption

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Combined - mpg 22.9 22.9
CO2 Combined - g/km 294 294
Fuel Tank Capacity - litres 71.1 71.1
2010 MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Urban - mpg 14.9 14.9
Extra Urban - mpg 33.0 33.0
Combined - mpg 23.0 23.0
CO2 Combined - g/km 292 292
Fuel Tank Capacity - litres 71.0 71.0

Weight / Dimensions

Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Kerb Weight - kgs (lbs) 1665 (3671) 1715 (3781)
Length - mm (in) 4791 (188.6) 4791 (188.6)
Width - mm (in) 1892 (74.5) 1892 (74.5)
Height - mm (in) 1322 (52.0) 1329 (52.3)
Wheelbase - mm (in) 2752 (108.4) 2752 (108.4)
Front Track - mm (in) 1560 (61.4) 1560 (61.4)
Rear Track - mm (in) 1608 (63.3) 1608 (63.3)
2010MY Jaguar XKR 5.0 V8 Coupe Jaguar XKR 5.0 V8 Convertible
Kerb Weight - kgs (lbs) 1753 (3865) 1800 (3968)
Length - mm (in) 4794 (188.7) 4794 (188.7)
Width - mm (in) 1892 (74.5) 1892 (74.5)
Height - mm (in) 1322 (52.0) 1329 (52.3)
Wheelbase - mm (in) 2752 (108.4) 2752 (108.4)
Front Track - mm (in) 1560 (61.4) 1560 (61.4)
Rear Track - mm (in) 1608 (63.3) 1608 (63.3)

Wheels / Tyres

 


Launch Models Jaguar XKR 4.2 V8 Coupe Jaguar XKR 4.2 V8 Convertible
Carelia 8.5J x 19” Front: 245/40R19 Rear: 275/35R19 Front: 245/40R19 Rear: 275/35R19
Senta 8.5J x 20” Front: 255/35R20 Rear: 285/30R20 Front: 255/35R20
Rear: 285/30R20