Car comparison

Jaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 3vsJaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 2vsJaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 1vsJaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8

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

New comparison

Jaguar XK Convertible (X150) · Facelift 2009

R 5.0 V8 (Stage 3)

724 hp5000 ccGasolineRWDAutomaticSuperchargedCabriolet / convertible2009-2011
VS

Jaguar XK Convertible (X150) · Facelift 2009

R 5.0 V8 (Stage 2)

638 hp5000 ccGasolineRWDAutomaticSuperchargedCabriolet / convertible2009-2011
VS

Jaguar XK Convertible (X150) · Facelift 2009

R 5.0 V8 (Stage 1)

581 hp5000 ccGasolineRWDAutomaticSuperchargedCabriolet / convertible2009-2011
VS

Jaguar XK Convertible (X150) · Facelift 2009

R 5.0 V8

510 hp5000 ccGasolineRWDAutomaticSuperchargedCabriolet / convertible2009-2011

Comparison overview

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

Best choices

Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp

  • Quickest 0-100 km/h
    3.9 s
  • Fastest top speed
    362 km/h
    225 mph
  • Most powerful
    724 hp
    540 kW
  • Highest torque
    906 Nm
    668 lb-ft
  • Lightest
    1,800 kg
    3,968 lb
  • Best power-to-weight
    402 hp/t
    300 kW/t
    2.5 kg/hp
  • 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
  • Largest trunk
    200 L
  • Best overall score
    76/100
  • Best performance score
    92/100
  • Best economy score
    74/100
  • Best practicality score
    41/100

Specification comparison

Specification comparison
ModelJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
Power
724hp540kW+214 hp
638hp475kW+128 hp
581hp434kW+71 hp
510hp380kW
Torque
906Nm668lb-ft+281 Nm
800Nm590lb-ft+175 Nm
725Nm535lb-ft+100 Nm
625Nm461lb-ft
Curb weight
1,800kg3,968lb
1,800kg3,968lb
1,800kg3,968lb
1,800kg3,968lb
Gross weight
2,185kg4,817lb
2,185kg4,817lb
2,185kg4,817lb
2,185kg4,817lb
Top speed
362 km/h
225 mph
+102 km/h
346 km/h
215 mph
+86 km/h
336 km/h
209 mph
+76 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
60.2s99% target: 358 km/h / 223 mph+2.3 s
Calculated
66.4s99% target: 343 km/h / 213 mph+8.5 s
Calculated
71.0s99% target: 333 km/h / 207 mph+13.2 s
Calculated
57.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
3.9s-0.9 s
4.2s-0.6 s
4.4s-0.4 s
4.8s
0-200 km/h
9.9s-6.4 s
Calculated
11.2s-5.1 s
Calculated
12.2s-4.1 s
Calculated
16.3s
Calculated
0-60 mph
3.7s-0.9 s
Calculated
4.0s-0.6 s
Calculated
4.2s-0.3 s
Calculated
4.6s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
18.9L/100 km12.4mpg US14.9mpg UK
18.9L/100 km12.4mpg US14.9mpg UK
18.9L/100 km12.4mpg US14.9mpg UK
18.9L/100 km12.4mpg US14.9mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Quarter mile
11.4s-1.5 s
Calculated
11.9s-1.0 s
Calculated
12.2s-0.7 s
Calculated
12.9s
Calculated
Power-to-weight
402hp/t300kW/t182hp/1000 lb
Calculated
354hp/t264kW/t161hp/1000 lb
Calculated
323hp/t241kW/t147hp/1000 lb
Calculated
283hp/t211kW/t129hp/1000 lb
Calculated
Torque-to-weight
503Nm/t337lb-ft/ton
Calculated
444Nm/t297lb-ft/ton
Calculated
403Nm/t270lb-ft/ton
Calculated
347Nm/t232lb-ft/ton
Calculated
Estimated range
574km357mi
Calculated
574km357mi
Calculated
574km357mi
Calculated
574km357mi
Calculated
Displacement
5,000cc305cu in
5,000cc305cu in
5,000cc305cu in
5,000cc305cu in
Length
4,794mm189in
4,794mm189in
4,794mm189in
4,794mm189in
Height
1,329mm52in
1,329mm52in
1,329mm52in
1,329mm52in
Wheelbase
2,752mm108in
2,752mm108in
2,752mm108in
2,752mm108in
Ground clearance
100mm4in
100mm4in
100mm4in
100mm4in
Trunk volume
200L
200L
200L
200L
Max trunk volume
313L
313L
313L
313L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
71L
71L
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 Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 2) 638 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 1) 581 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hpPowerTorque
  • Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp: Power / Torque
  • Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 2) 638 hp: Power / Torque
  • Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 1) 581 hp: Power / Torque
  • Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp6,000-6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp6,000-6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp6,000-6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp6,000-6,500 rpm2,500-5,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
3.7 s
4.0 s
4.2 s
4.6 s
0-100 km/h
0-62 mph
3.9 s
4.2 s
4.4 s
4.8 s
0-200 km/h
0-124 mph
9.9 s
11.2 s
12.2 s
16.3 s
0-200 mph
0-322 km/h
28.0 s
37.1 s
47.4 s
-
Top speed
362 km/h
225 mph
346 km/h
215 mph
336 km/h
209 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
2.2 s
2.2 s
330 ft
101 m
5.2 s
5.4 s
5.5 s
5.7 s
1/8 mile
201 m
7.7 s
7.9 s
8.1 s
8.5 s
1000 ft
305 m
9.7 s
10.1 s
10.4 s
10.9 s
1/4 mile
402 m
11.4 s
11.9 s
12.2 s
12.9 s
Trap speed
1/4 mile
402 m
218 km/h
135 mph
207 km/h
128 mph
200 km/h
124 mph
181 km/h
112 mph

Power comparison

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

Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp has 214 hp more than Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hp.

The biggest power difference is between Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hp and Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp: 214 hp (160 kW).

Torque comparison

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

Curb weight comparison

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

Top speed without limiter comparison

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

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp and Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hp: 0.9 s.

The closest cars by acceleration are Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 2) 638 hp and Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 1) 581 hp, separated by only 0.2 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 Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Power-to-weight comparison

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

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
724 hp
540 kW
3.9 s
362 km/h
225 mph
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
638 hp
475 kW
4.2 s
346 km/h
215 mph
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
581 hp
434 kW
4.4 s
336 km/h
209 mph
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
510 hp
380 kW
4.8 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 Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
Power
724 hp
540 kW
0-100 km/h3.9 s
Top speed
362 km/h
225 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
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
Power
638 hp
475 kW
0-100 km/h4.2 s
Top speed
346 km/h
215 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
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
Power
581 hp
434 kW
0-100 km/h4.4 s
Top speed
336 km/h
209 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
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
Power
510 hp
380 kW
0-100 km/h4.8 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 Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
Power
724 hp
540 kW
0-100 km/h3.9 s
Top speed
362 km/h
225 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
Power
638 hp
475 kW
0-100 km/h4.2 s
Top speed
346 km/h
215 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
Power
581 hp
434 kW
0-100 km/h4.4 s
Top speed
336 km/h
209 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
Power
510 hp
380 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp 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 Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
3.9 s
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.2 s
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.4 s
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.8 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 Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hp
402 hp/t
300 kW/t
2.5 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hp
354 hp/t
264 kW/t
2.8 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hp
323 hp/t
241 kW/t
3.1 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
JaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
283 hp/t
211 kW/t
3.5 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 3)724 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 2)638 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8 (Stage 1)581 hpJaguarXK Convertible (X150)Facelift 2009R 5.0 V8510 hp
Power
724 hp
540 kW
638 hp
475 kW
581 hp
434 kW
510 hp
380 kW
Torque
906 Nm
668 lb-ft
800 Nm
590 lb-ft
725 Nm
535 lb-ft
625 Nm
461 lb-ft
Acceleration
3.9 s
4.2 s
4.4 s
4.8 s
Top speed
362 km/h
225 mph
346 km/h
215 mph
336 km/h
209 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,800 kg
3,968 lb
1,800 kg
3,968 lb
1,800 kg
3,968 lb
1,800 kg
3,968 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Practicality
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
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
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
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
574 km
357 mi
574 km
357 mi
574 km
357 mi
Trunk score
200 L
7.1 cu ft
200 L
7.1 cu ft
200 L
7.1 cu ft
200 L
7.1 cu ft
Power-to-weight score
402 hp/t
300 kW/t
2.5 kg/hp
354 hp/t
264 kW/t
2.8 kg/hp
323 hp/t
241 kW/t
3.1 kg/hp
283 hp/t
211 kW/t
3.5 kg/hp
Overall
Fixed score
Fixed score
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 Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 2) 638 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 1) 581 hpJaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 510 hp
Consumption12.3 L/100 km19.1 mpg US23 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km21.53 LC100 km21.53 LC100 km21.53 LC100 km21.53 LC100 km
Cost / 100 mi34.64 LC100 mi34.64 LC100 mi34.64 LC100 mi34.64 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal1,845 L487 US gal406 UK gal1,845 L487 US gal406 UK gal1,845 L487 US gal406 UK gal
Annual fuel cost3,229 LC/year3,229 LC/year3,229 LC/year3,229 LC/year

Head-to-head comparisons

Jaguar XK Convertible (X150) Facelift 2009 R 5.0 V8 (Stage 3) 724 hp

  • Has 87 hp more
  • Has 106 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 16 km/h (10 mph) higher top speed
  • Has 48 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

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Jaguar XK Convertible (X150) R 5.0 V8
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Popular comparisons

Jaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 3 vs Jaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 2 vs Jaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 · Stage 1 vs Jaguar XK Convertible (X150) · Facelift 2009 R 5.0 V8 - car comparison - FastVsFaster