Car comparison

Jaguar XK Coupe (X150) · Facelift 2011 R-S 5.0 V8vsAston Martin Vanquish II 6.0 V12

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Jaguar XK Coupe (X150) · Facelift 2011

R-S 5.0 V8

550 hp5000 ccGasolineRWDAutomaticSuperchargedCoupe2011-2014
VS

Aston Martin Vanquish II

6.0 V12

573 hp5935 ccGasolineRWDAutomaticNaturally aspiratedCoupe2012-2014

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8

  • Fastest top speed
    315 km/h
    196 mph Unrestricted
    300 km/h
    186 mph Restricted
  • Highest torque
    680 Nm
    502 lb-ft
  • Lowest combined fuel consumption
    12.3 L/100 km
    19.1 mpg US
    23.0 mpg UK
  • Lowest city consumption
    18.9 L/100 km
    12.4 mpg US
    14.9 mpg UK
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Best estimated range
    574 km
    357 mi
  • Best overall score
    75/100
  • Best performance score
    88/100
  • Best economy score
    74/100
  • Best practicality score
    48/100

Specification comparison

Specification comparison
ModelJaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8Aston MartinVanquish II6.0 V12
Power
550hp410kW
573hp427kW
Torque
680Nm502lb-ft
620Nm457lb-ft
Curb weight
1,753kg3,865lb
1,739kg3,834lb
Gross weight
2,145kg4,729lb
-
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Calculated
295 km/h
183 mph
To 99% top speed
66.0s99% target: 312 km/h / 194 mph
Calculated
55.4s99% target: 292 km/h / 181 mph
Calculated
0-100 km/h
4.4s
4.1s
0-200 km/h
12.6s
Calculated
12.2s
Calculated
0-60 mph
4.2s
Calculated
3.9s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
14.4L/100 km16.3mpg US19.6mpg UK
Fuel consumption city
18.9L/100 km12.4mpg US14.9mpg UK
21.4L/100 km11mpg US13.2mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
10.2L/100 km23.1mpg US27.7mpg UK
Quarter mile
12.2s
Calculated
12.0s
Calculated
Power-to-weight
314hp/t234kW/t142hp/1000 lb
Calculated
329hp/t246kW/t149hp/1000 lb
Calculated
Torque-to-weight
388Nm/t260lb-ft/ton
Calculated
357Nm/t239lb-ft/ton
Calculated
Estimated range
574km357mi
Calculated
542km337mi
Calculated
Displacement
5,000cc305cu in
5,935cc362cu in
Length
4,804mm189in
4,692mm185in
Width-
1,912mm75in
Height
1,312mm52in
1,294mm51in
Wheelbase
2,752mm108in
2,740mm108in
Ground clearance
100mm4in
-
Trunk volume
330L
-
Doors
2
2
Seats
4
2
Fuel tank
71L
78L
CO2 emissions-
335g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8Aston Martin Vanquish II 6.0 V12PowerTorque
  • Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8: Power / Torque
  • Aston Martin Vanquish II 6.0 V12: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V86,000-6,500 rpm2,500-5,500 rpm6,750 rpm
Aston MartinVanquish II6.0 V126,750 rpm5,500 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8Aston MartinVanquish II6.0 V12
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
3.9 s
0-100 km/h
0-62 mph
4.4 s
4.1 s
0-200 km/h
0-124 mph
12.6 s
12.2 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Limited
295 km/h
183 mph
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.5 s
5.3 s
1/8 mile
201 m
8.1 s
7.9 s
1000 ft
305 m
10.4 s
10.1 s
1/4 mile
402 m
12.2 s
12.0 s
Trap speed
1/4 mile
402 m
197 km/h
122 mph
198 km/h
123 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
550 hp
410 kW
Aston MartinVanquish II6.0 V12
573 hp
427 kW

Aston Martin Vanquish II 6.0 V12 has 23 hp more than Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8.

The biggest power difference is between Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8 and Aston Martin Vanquish II 6.0 V12: 23 hp (17 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
680 Nm
502 lb-ft
Aston MartinVanquish II6.0 V12
620 Nm
457 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
1,753 kg
3,865 lb
Aston MartinVanquish II6.0 V12
1,739 kg
3,834 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Aston MartinVanquish II6.0 V12
295 km/h
183 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V84.4 s
Aston MartinVanquish II6.0 V124.1 s

The biggest 0-100 km/h difference is between Aston Martin Vanquish II 6.0 V12 and Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8: 0.3 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Aston MartinVanquish II6.0 V12
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

The biggest fuel consumption difference is between Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8 and Aston Martin Vanquish II 6.0 V12: 2.1 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
314 hp/t
234 kW/t
3.2 kg/hp
Aston MartinVanquish II6.0 V12
329 hp/t
246 kW/t
3.0 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
574 km
357 mi
Aston MartinVanquish II6.0 V12
542 km
337 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
550 hp
410 kW
4.4 s
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Aston MartinVanquish II6.0 V12
573 hp
427 kW
4.1 s
295 km/h
183 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
Power
550 hp
410 kW
0-100 km/h4.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Doors/seats
2 doors
4 seats
Trunk
330 L
11.7 cu ft
Length
4,804 mm
189.1 in
Height
1,312 mm
51.7 in
Aston MartinVanquish II6.0 V12
Power
573 hp
427 kW
0-100 km/h4.1 s
Top speed
295 km/h
183 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,692 mm
184.7 in
Height
1,294 mm
50.9 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
Power
550 hp
410 kW
0-100 km/h4.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Aston MartinVanquish II6.0 V12
Power
573 hp
427 kW
0-100 km/h4.1 s
Top speed
295 km/h
183 mph
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.4 s
Aston MartinVanquish II6.0 V12
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
4.1 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
JaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8
314 hp/t
234 kW/t
3.2 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Aston MartinVanquish II6.0 V12
329 hp/t
246 kW/t
3.0 kg/hp
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXK Coupe (X150)Facelift 2011R-S 5.0 V8Aston MartinVanquish II6.0 V12
Power
550 hp
410 kW
573 hp
427 kW
Torque
680 Nm
502 lb-ft
620 Nm
457 lb-ft
Acceleration
4.4 s
4.1 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
295 km/h
183 mph
Lightness
1,753 kg
3,865 lb
1,739 kg
3,834 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
330 L
11.7 cu ft
Length
4,804 mm
189.1 in
Height
1,312 mm
51.7 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,692 mm
184.7 in
Height
1,294 mm
50.9 in
Range score
574 km
357 mi
542 km
337 mi
CO2 score
-
335 g/km
Trunk score
330 L
11.7 cu ft
-
Power-to-weight score
314 hp/t
234 kW/t
3.2 kg/hp
329 hp/t
246 kW/t
3.0 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleJaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8Aston Martin Vanquish II 6.0 V12
Consumption12.3 L/100 km19.1 mpg US23 mpg UK14.4 L/100 km16.3 mpg US19.6 mpg UK
Cost / 100 km21.53 LC100 km25.20 LC100 km
Cost / 100 mi34.64 LC100 mi40.56 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal2,160 L571 US gal475 UK gal
Annual fuel cost3,229 LC/year3,780 LC/year

Head-to-head comparisons

Jaguar XK Coupe (X150) Facelift 2011 R-S 5.0 V8

  • Has 60 Nm more
  • Has 20 km/h (12 mph) higher top speed
  • Uses 2.1 L/100 km less fuel
  • Has 32 km (20 mi) more estimated range

Pros

  • Highest top speed
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest

Aston Martin Vanquish II 6.0 V12

  • Has 23 hp more
  • Is 14 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 16 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Jaguar XK Coupe (X150) R-S 5.0 V8
Aston Martin Vanquish II 6.0 V12
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2 vehicles selected

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