Car comparison

Jaguar XJ (X351) R 5.0 V8 Supercharged · Stage 3vsJaguar XJ (X351) R 5.0 V8 Supercharged · Stage 2vsJaguar XJ (X351) R 5.0 V8 Supercharged · Stage 1vsJaguar XJ (X351) R 5.0 V8 Supercharged

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

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Comparison overview

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

Best choices

Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp

  • Quickest 0-100 km/h
    3.7 s
  • Fastest top speed
    377 km/h
    234 mph
  • Most powerful
    781 hp
    582 kW
  • Highest torque
    986 Nm
    727 lb-ft
  • Lightest
    1,873 kg
    4,129 lb
  • Best power-to-weight
    417 hp/t
    311 kW/t
    2.4 kg/hp
  • Lowest combined fuel consumption
    11.6 L/100 km
    20.3 mpg US
    24.4 mpg UK
  • Lowest city consumption
    16.9 L/100 km
    13.9 mpg US
    16.7 mpg UK
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Best estimated range
    707 km
    439 mi
  • Largest trunk
    520 L
  • Best overall score
    87/100
  • Best performance score
    91/100
  • Best economy score
    76/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hpJaguarXJ (X351)R 5.0 V8 Supercharged550 hp
Power
781hp582kW+231 hp
688hp513kW+138 hp
627hp468kW+77 hp
550hp410kW
Torque
986Nm727lb-ft+306 Nm
870Nm642lb-ft+190 Nm
789Nm582lb-ft+109 Nm
680Nm502lb-ft
Curb weight
1,873kg4,129lb
1,873kg4,129lb
1,873kg4,129lb
1,873kg4,129lb
Gross weight
2,400kg5,291lb
2,400kg5,291lb
2,400kg5,291lb
2,400kg5,291lb
Top speed
377 km/h
234 mph
+82 km/h
361 km/h
224 mph
+66 km/h
350 km/h
217 mph
+55 km/h
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Calculated
To 99% top speed
47.8s99% target: 373 km/h / 232 mph-0.9 s
Calculated
49.2s99% target: 357 km/h / 222 mph+0.6 s
Calculated
51.8s99% target: 347 km/h / 215 mph+3.1 s
Calculated
48.7s99% target: 292 km/h / 181 mph
Calculated
0-100 km/h
3.7s-0.9 s
4.0s-0.6 s
4.3s-0.3 s
4.6s
0-200 km/h
8.7s-3.7 s
Calculated
9.5s-2.8 s
Calculated
10.3s-2.1 s
Calculated
12.3s
Calculated
0-60 mph
3.6s-0.8 s
Calculated
3.9s-0.6 s
Calculated
4.1s-0.3 s
Calculated
4.4s
Calculated
Fuel consumption
11.6L/100 km20.3mpg US24.4mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
Fuel consumption city
16.9L/100 km13.9mpg US16.7mpg UK
16.9L/100 km13.9mpg US16.7mpg UK
16.9L/100 km13.9mpg US16.7mpg UK
16.9L/100 km13.9mpg US16.7mpg 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
11.0s-1.4 s
Calculated
11.4s-1.0 s
Calculated
11.7s-0.6 s
Calculated
12.3s
Calculated
Power-to-weight
417hp/t311kW/t189hp/1000 lb
Calculated
367hp/t274kW/t166hp/1000 lb
Calculated
335hp/t250kW/t152hp/1000 lb
Calculated
294hp/t219kW/t133hp/1000 lb
Calculated
Torque-to-weight
526Nm/t352lb-ft/ton
Calculated
465Nm/t311lb-ft/ton
Calculated
421Nm/t282lb-ft/ton
Calculated
363Nm/t243lb-ft/ton
Calculated
Estimated range
707km439mi
Calculated
707km439mi
Calculated
707km439mi
Calculated
707km439mi
Calculated
Displacement
5,000cc305cu in
5,000cc305cu in
5,000cc305cu in
5,000cc305cu in
Length
5,127mm202in
5,127mm202in
5,127mm202in
5,127mm202in
Width
1,899mm75in
1,899mm75in
1,899mm75in
1,899mm75in
Height
1,457mm57in
1,457mm57in
1,457mm57in
1,457mm57in
Wheelbase
3,032mm119in
3,032mm119in
3,032mm119in
3,032mm119in
Front track
1,626mm64in
1,626mm64in
1,626mm64in
1,626mm64in
Rear track
1,604mm63in
1,604mm63in
1,604mm63in
1,604mm63in
Trunk volume
520L
520L
520L
520L
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
82L
82L
82L
82L

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 XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hpJaguar XJ (X351) R 5.0 V8 Supercharged (Stage 2) 688 hpJaguar XJ (X351) R 5.0 V8 Supercharged (Stage 1) 627 hpJaguar XJ (X351) R 5.0 V8 Supercharged 550 hpPowerTorque
  • Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp: Power / Torque
  • Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 2) 688 hp: Power / Torque
  • Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 1) 627 hp: Power / Torque
  • Jaguar XJ (X351) R 5.0 V8 Supercharged 550 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp6,500 rpm2,500-5,500 rpm6,750 rpm
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp6,500 rpm2,500-5,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hpJaguarXJ (X351)R 5.0 V8 Supercharged550 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
3.6 s
3.9 s
4.1 s
4.4 s
0-100 km/h
0-62 mph
3.7 s
4.0 s
4.3 s
4.6 s
0-200 km/h
0-124 mph
8.7 s
9.5 s
10.3 s
12.3 s
0-200 mph
0-322 km/h
20.9 s
24.7 s
29.1 s
-
Top speed
377 km/h
234 mph
361 km/h
224 mph
350 km/h
217 mph
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
2.3 s
2.3 s
330 ft
101 m
5.2 s
5.4 s
5.5 s
5.7 s
1/8 mile
201 m
7.5 s
7.8 s
8.0 s
8.3 s
1000 ft
305 m
9.4 s
9.7 s
10.0 s
10.5 s
1/4 mile
402 m
11.0 s
11.4 s
11.7 s
12.3 s
Trap speed
1/4 mile
402 m
234 km/h
145 mph
225 km/h
140 mph
218 km/h
135 mph
200 km/h
124 mph

Power comparison

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

Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp has 231 hp more than Jaguar XJ (X351) R 5.0 V8 Supercharged 550 hp.

The biggest power difference is between Jaguar XJ (X351) R 5.0 V8 Supercharged 550 hp and Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp: 231 hp (172 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 XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp and Jaguar XJ (X351) R 5.0 V8 Supercharged 550 hp: 0.9 s.

The closest cars by acceleration are Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 2) 688 hp and Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 1) 627 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
11.6 L/100 km
20.3 mpg US
24.4 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
781 hp
582 kW
3.7 s
377 km/h
234 mph
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
688 hp
513 kW
4.0 s
361 km/h
224 mph
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
627 hp
468 kW
4.3 s
350 km/h
217 mph
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
550 hp
410 kW
4.6 s
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
Power
781 hp
582 kW
0-100 km/h3.7 s
Top speed
377 km/h
234 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
Power
688 hp
513 kW
0-100 km/h4.0 s
Top speed
361 km/h
224 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
Power
627 hp
468 kW
0-100 km/h4.3 s
Top speed
350 km/h
217 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
Power
550 hp
410 kW
0-100 km/h4.6 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
Power
781 hp
582 kW
0-100 km/h3.7 s
Top speed
377 km/h
234 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
Power
688 hp
513 kW
0-100 km/h4.0 s
Top speed
361 km/h
224 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
Power
627 hp
468 kW
0-100 km/h4.3 s
Top speed
350 km/h
217 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
Power
550 hp
410 kW
0-100 km/h4.6 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
3.7 s
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
4.0 s
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
4.3 s
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
4.6 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
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hp
417 hp/t
311 kW/t
2.4 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hp
367 hp/t
274 kW/t
2.7 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hp
335 hp/t
250 kW/t
3.0 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
JaguarXJ (X351)R 5.0 V8 Supercharged550 hp
294 hp/t
219 kW/t
3.4 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 3)781 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 2)688 hpJaguarXJ (X351)R 5.0 V8 Supercharged (Stage 1)627 hpJaguarXJ (X351)R 5.0 V8 Supercharged550 hp
Power
781 hp
582 kW
688 hp
513 kW
627 hp
468 kW
550 hp
410 kW
Torque
986 Nm
727 lb-ft
870 Nm
642 lb-ft
789 Nm
582 lb-ft
680 Nm
502 lb-ft
Acceleration
3.7 s
4.0 s
4.3 s
4.6 s
Top speed
377 km/h
234 mph
361 km/h
224 mph
350 km/h
217 mph
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Lightness
1,873 kg
4,129 lb
1,873 kg
4,129 lb
1,873 kg
4,129 lb
1,873 kg
4,129 lb
Fuel consumption
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,127 mm
201.9 in
Height
1,457 mm
57.4 in
Range score
707 km
439 mi
707 km
439 mi
707 km
439 mi
707 km
439 mi
Trunk score
520 L
18.4 cu ft
520 L
18.4 cu ft
520 L
18.4 cu ft
520 L
18.4 cu ft
Power-to-weight score
417 hp/t
311 kW/t
2.4 kg/hp
367 hp/t
274 kW/t
2.7 kg/hp
335 hp/t
250 kW/t
3.0 kg/hp
294 hp/t
219 kW/t
3.4 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 XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hpJaguar XJ (X351) R 5.0 V8 Supercharged (Stage 2) 688 hpJaguar XJ (X351) R 5.0 V8 Supercharged (Stage 1) 627 hpJaguar XJ (X351) R 5.0 V8 Supercharged 550 hp
Consumption11.6 L/100 km20.3 mpg US24.4 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK
Cost / 100 km20.30 LC100 km20.30 LC100 km20.30 LC100 km20.30 LC100 km
Cost / 100 mi32.67 LC100 mi32.67 LC100 mi32.67 LC100 mi32.67 LC100 mi
Annual fuel used1,740 L460 US gal383 UK gal1,740 L460 US gal383 UK gal1,740 L460 US gal383 UK gal1,740 L460 US gal383 UK gal
Annual fuel cost3,045 LC/year3,045 LC/year3,045 LC/year3,045 LC/year

Head-to-head comparisons

Jaguar XJ (X351) R 5.0 V8 Supercharged (Stage 3) 781 hp

  • Has 94 hp more
  • Has 116 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 16 km/h (10 mph) higher top speed
  • Has 50 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 XJ (X351) R 5.0 V8 Supercharged
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Popular comparisons

Jaguar XJ (X351) R 5.0 V8 Supercharged · Stage 3 vs Jaguar XJ (X351) R 5.0 V8 Supercharged · Stage 2 vs Jaguar XJ (X351) R 5.0 V8 Supercharged · Stage 1 vs Jaguar XJ (X351) R 5.0 V8 Supercharged - car comparison - FastVsFaster