Car comparison

Jaguar XK Coupe (X150) · Facelift 2009 R 5.0 V8vsJaguar XK Convertible (X150) · Facelift 2009 5.0 V8

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

New comparison

Jaguar XK Coupe (X150) · Facelift 2009

R 5.0 V8

510 hp5000 ccGasolineRWDAutomaticSuperchargedCoupe2009-2011
VS

Jaguar XK Convertible (X150) · Facelift 2009

5.0 V8

385 hp5000 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2009-2011

Comparison overview

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

Best choices

Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8

  • Quickest 0-100 km/h
    4.8 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    510 hp
    380 kW
  • Highest torque
    625 Nm
    461 lb-ft
  • Best power-to-weight
    291 hp/t
    217 kW/t
    3.4 kg/hp
  • Largest trunk
    330 L
  • Best overall score
    71/100
  • Best performance score
    82/100
  • Best practicality score
    49/100

Jaguar XK Convertible (X150) Facelift 2009 5.0 V8

  • Lightest
    1,696 kg
    3,739 lb
  • Lowest combined fuel consumption
    11.2 L/100 km
    21.0 mpg US
    25.2 mpg UK
  • Lowest city consumption
    17.1 L/100 km
    13.8 mpg US
    16.5 mpg UK
  • Lowest highway consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Best estimated range
    630 km
    392 mi
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelJaguarXK Coupe (X150)Facelift 2009R 5.0 V8JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
510hp380kW
385hp287kW
Torque
625Nm461lb-ft
515Nm380lb-ft
Curb weight
1,753kg3,865lb
1,696kg3,739lb
Gross weight
2,145kg4,729lb
2,120kg4,674lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
58.9s99% target: 262 km/h / 163 mph
Calculated
72.9s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.8s
5.6s
0-200 km/h
15.9s
Calculated
19.8s
Calculated
0-60 mph
4.6s
Calculated
5.3s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
11.2L/100 km21mpg US25.2mpg UK
Fuel consumption city
18.9L/100 km12.4mpg US14.9mpg UK
17.1L/100 km13.8mpg US16.5mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
8L/100 km29.4mpg US35.3mpg UK
Quarter mile
12.9s
Calculated
13.7s
Calculated
Power-to-weight
291hp/t217kW/t132hp/1000 lb
Calculated
227hp/t169kW/t103hp/1000 lb
Calculated
Torque-to-weight
357Nm/t239lb-ft/ton
Calculated
304Nm/t203lb-ft/ton
Calculated
Estimated range
574km357mi
Calculated
630km392mi
Calculated
Displacement
5,000cc305cu in
5,000cc305cu in
Length
4,794mm189in
4,794mm189in
Height
1,322mm52in
1,329mm52in
Wheelbase
2,752mm108in
2,752mm108in
Ground clearance
100mm4in
100mm4in
Trunk volume
330L
200L
Max trunk volume-
313L
Doors
2
2
Seats
4
4
Fuel tank
71L
71L

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 2009 R 5.0 V8Jaguar XK Convertible (X150) Facelift 2009 5.0 V8PowerTorque
  • Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8: Power / Torque
  • Jaguar XK Convertible (X150) Facelift 2009 5.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXK Coupe (X150)Facelift 2009R 5.0 V86,000-6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXK Convertible (X150)Facelift 20095.0 V86,500 rpm3,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXK Coupe (X150)Facelift 2009R 5.0 V8JaguarXK Convertible (X150)Facelift 20095.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.6 s
5.3 s
0-100 km/h
0-62 mph
4.8 s
5.6 s
0-200 km/h
0-124 mph
15.9 s
19.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.7 s
6.0 s
1/8 mile
201 m
8.5 s
9.0 s
1000 ft
305 m
10.9 s
11.6 s
1/4 mile
402 m
12.9 s
13.7 s
Trap speed
1/4 mile
402 m
182 km/h
113 mph
170 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2009R 5.0 V8
510 hp
380 kW
JaguarXK Convertible (X150)Facelift 20095.0 V8
385 hp
287 kW

Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8 has 125 hp more than Jaguar XK Convertible (X150) Facelift 2009 5.0 V8.

The biggest power difference is between Jaguar XK Convertible (X150) Facelift 2009 5.0 V8 and Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8: 125 hp (93 kW).

Torque comparison

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

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2009R 5.0 V8
625 Nm
461 lb-ft
JaguarXK Convertible (X150)Facelift 20095.0 V8
515 Nm
380 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2009R 5.0 V8
1,753 kg
3,865 lb
JaguarXK Convertible (X150)Facelift 20095.0 V8
1,696 kg
3,739 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 2009R 5.0 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
JaguarXK Convertible (X150)Facelift 20095.0 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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 2009R 5.0 V84.8 s
JaguarXK Convertible (X150)Facelift 20095.0 V85.6 s

The biggest 0-100 km/h difference is between Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8 and Jaguar XK Convertible (X150) Facelift 2009 5.0 V8: 0.8 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 2009R 5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

The biggest fuel consumption difference is between Jaguar XK Convertible (X150) Facelift 2009 5.0 V8 and Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8: 1.1 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 2009R 5.0 V8
291 hp/t
217 kW/t
3.4 kg/hp
JaguarXK Convertible (X150)Facelift 20095.0 V8
227 hp/t
169 kW/t
4.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
JaguarXK Coupe (X150)Facelift 2009R 5.0 V8
574 km
357 mi
JaguarXK Convertible (X150)Facelift 20095.0 V8
630 km
392 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
JaguarXK Coupe (X150)Facelift 2009R 5.0 V8
510 hp
380 kW
4.8 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
JaguarXK Convertible (X150)Facelift 20095.0 V8
385 hp
287 kW
5.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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 2009R 5.0 V8
Power
510 hp
380 kW
0-100 km/h4.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
330 L
11.7 cu ft
Length
4,794 mm
188.7 in
Height
1,322 mm
52.0 in
JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
385 hp
287 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
200 L
7.1 cu ft
Length
4,794 mm
188.7 in
Height
1,329 mm
52.3 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 2009R 5.0 V8
Power
510 hp
380 kW
0-100 km/h4.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
385 hp
287 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

Jaguar XK Coupe (X150) Facelift 2009 R 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 2009R 5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.8 s
JaguarXK Convertible (X150)Facelift 20095.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
5.6 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 2009R 5.0 V8
291 hp/t
217 kW/t
3.4 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
227 hp/t
169 kW/t
4.4 kg/hp
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXK Coupe (X150)Facelift 2009R 5.0 V8JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
510 hp
380 kW
385 hp
287 kW
Torque
625 Nm
461 lb-ft
515 Nm
380 lb-ft
Acceleration
4.8 s
5.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,753 kg
3,865 lb
1,696 kg
3,739 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
330 L
11.7 cu ft
Length
4,794 mm
188.7 in
Height
1,322 mm
52.0 in
Doors/seats
2 doors
4 seats
Trunk
200 L
7.1 cu ft
Length
4,794 mm
188.7 in
Height
1,329 mm
52.3 in
Range score
574 km
357 mi
630 km
392 mi
Trunk score
330 L
11.7 cu ft
200 L
7.1 cu ft
Power-to-weight score
291 hp/t
217 kW/t
3.4 kg/hp
227 hp/t
169 kW/t
4.4 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 2009 R 5.0 V8Jaguar XK Convertible (X150) Facelift 2009 5.0 V8
Consumption12.3 L/100 km19.1 mpg US23 mpg UK11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km21.53 LC100 km19.60 LC100 km
Cost / 100 mi34.64 LC100 mi31.54 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal1,680 L444 US gal370 UK gal
Annual fuel cost3,229 LC/year2,940 LC/year

Head-to-head comparisons

Jaguar XK Coupe (X150) Facelift 2009 R 5.0 V8

  • Has 125 hp more
  • Has 110 Nm more
  • Is 0.8 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 64 hp/t better power-to-weight
  • Has 130 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest

Jaguar XK Convertible (X150) Facelift 2009 5.0 V8

  • Is 57 kg lighter
  • Uses 1.1 L/100 km less fuel
  • Has 56 km (35 mi) more estimated range

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Jaguar XK Coupe (X150) R 5.0 V8
Jaguar XK Convertible (X150) 5.0 V8
Compare selected cars
2 vehicles selected

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