Car comparison

Jaguar XJ (X358) R 4.2 V8 · Stage 3vsJaguar XJ (X358) R 4.2 V8 · Stage 2vsJaguar XJ (X358) R 4.2 V8 · Stage 1vsJaguar XJ (X358) R 4.2 V8

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

New comparison

Jaguar XJ (X358)

R 4.2 V8 (Stage 3)

561 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2007-2009
VS

Jaguar XJ (X358)

R 4.2 V8 (Stage 2)

494 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2007-2009
VS

Jaguar XJ (X358)

R 4.2 V8 (Stage 1)

450 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2007-2009
VS

Jaguar XJ (X358)

R 4.2 V8

395 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2007-2009

Comparison overview

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

Best choices

Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 hp

  • Quickest 0-100 km/h
    4.3 s
  • Fastest top speed
    328 km/h
    204 mph
  • Most powerful
    561 hp
    418 kW
  • Highest torque
    784 Nm
    579 lb-ft
  • Lightest
    1,653 kg
    3,644 lb
  • Best power-to-weight
    339 hp/t
    253 kW/t
    2.9 kg/hp
  • Lowest combined fuel consumption
    12.1 L/100 km
    19.4 mpg US
    23.3 mpg UK
  • Lowest city consumption
    17.9 L/100 km
    13.1 mpg US
    15.8 mpg UK
  • Lowest highway consumption
    8.7 L/100 km
    27.0 mpg US
    32.5 mpg UK
  • Best estimated range
    702 km
    437 mi
  • Largest trunk
    470 L
  • Best overall score
    86/100
  • Best performance score
    91/100
  • Best economy score
    74/100
  • Best practicality score
    75/100

Specification comparison

Specification comparison
ModelJaguarXJ (X358)R 4.2 V8 (Stage 3)561 hpJaguarXJ (X358)R 4.2 V8 (Stage 2)494 hpJaguarXJ (X358)R 4.2 V8 (Stage 1)450 hpJaguarXJ (X358)R 4.2 V8395 hp
Power
561hp418kW+166 hp
494hp368kW+99 hp
450hp336kW+55 hp
395hp295kW
Torque
784Nm579lb-ft+243 Nm
692Nm511lb-ft+151 Nm
628Nm463lb-ft+87 Nm
541Nm399lb-ft
Curb weight
1,653kg3,644lb
1,653kg3,644lb
1,653kg3,644lb
1,653kg3,644lb
Gross weight
2,263kg4,989lb
2,263kg4,989lb
2,263kg4,989lb
2,263kg4,989lb
Top speed
328 km/h
204 mph
+63 km/h
314 km/h
195 mph
+49 km/h
304 km/h
189 mph
+39 km/h
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
47.0s99% target: 325 km/h / 202 mph-5.0 s
Calculated
51.2s99% target: 311 km/h / 193 mph-0.8 s
Calculated
54.2s99% target: 301 km/h / 187 mph+2.2 s
Calculated
52.0s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.3s-1.0 s
4.6s-0.7 s
4.9s-0.4 s
5.3s
0-200 km/h
10.5s-5.3 s
Calculated
11.8s-4.0 s
Calculated
12.9s-2.9 s
Calculated
15.8s
Calculated
0-60 mph
4.1s-1.0 s
Calculated
4.4s-0.6 s
Calculated
4.7s-0.4 s
Calculated
5.1s
Calculated
Fuel consumption
12.1L/100 km19.4mpg US23.3mpg UK
12.1L/100 km19.4mpg US23.3mpg UK
12.1L/100 km19.4mpg US23.3mpg UK
12.1L/100 km19.4mpg US23.3mpg UK
Fuel consumption city
17.9L/100 km13.1mpg US15.8mpg UK
17.9L/100 km13.1mpg US15.8mpg UK
17.9L/100 km13.1mpg US15.8mpg UK
17.9L/100 km13.1mpg US15.8mpg UK
Fuel consumption highway
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
Quarter mile
11.8s-1.4 s
Calculated
12.3s-1.0 s
Calculated
12.6s-0.6 s
Calculated
13.2s
Calculated
Power-to-weight
339hp/t253kW/t154hp/1000 lb
Calculated
299hp/t223kW/t135hp/1000 lb
Calculated
272hp/t203kW/t124hp/1000 lb
Calculated
239hp/t178kW/t108hp/1000 lb
Calculated
Torque-to-weight
475Nm/t318lb-ft/ton
Calculated
419Nm/t280lb-ft/ton
Calculated
380Nm/t254lb-ft/ton
Calculated
327Nm/t219lb-ft/ton
Calculated
Estimated range
702km437mi
Calculated
702km437mi
Calculated
702km437mi
Calculated
702km437mi
Calculated
Displacement
4,196cc256cu in
4,196cc256cu in
4,196cc256cu in
4,196cc256cu in
Length
5,091mm200in
5,091mm200in
5,091mm200in
5,091mm200in
Width
1,860mm73in
1,860mm73in
1,860mm73in
1,860mm73in
Height
1,462mm58in
1,462mm58in
1,462mm58in
1,462mm58in
Wheelbase
3,034mm119in
3,034mm119in
3,034mm119in
3,034mm119in
Front track
1,556mm61in
1,556mm61in
1,556mm61in
1,556mm61in
Rear track
1,546mm61in
1,546mm61in
1,546mm61in
1,546mm61in
Trunk volume
470L
470L
470L
470L
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
85L
85L
85L
85L

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 (X358) R 4.2 V8 (Stage 3) 561 hpJaguar XJ (X358) R 4.2 V8 (Stage 2) 494 hpJaguar XJ (X358) R 4.2 V8 (Stage 1) 450 hpJaguar XJ (X358) R 4.2 V8 395 hpPowerTorque
  • Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 hp: Power / Torque
  • Jaguar XJ (X358) R 4.2 V8 (Stage 2) 494 hp: Power / Torque
  • Jaguar XJ (X358) R 4.2 V8 (Stage 1) 450 hp: Power / Torque
  • Jaguar XJ (X358) R 4.2 V8 395 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXJ (X358)R 4.2 V8 (Stage 3)561 hp6,100 rpm3,500 rpm6,350 rpm
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp6,100 rpm3,500 rpm6,350 rpm
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp6,100 rpm3,500 rpm6,350 rpm
JaguarXJ (X358)R 4.2 V8395 hp6,100 rpm3,500 rpm6,350 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXJ (X358)R 4.2 V8 (Stage 3)561 hpJaguarXJ (X358)R 4.2 V8 (Stage 2)494 hpJaguarXJ (X358)R 4.2 V8 (Stage 1)450 hpJaguarXJ (X358)R 4.2 V8395 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.4 s
4.7 s
5.1 s
0-100 km/h
0-62 mph
4.3 s
4.6 s
4.9 s
5.3 s
0-200 km/h
0-124 mph
10.5 s
11.8 s
12.9 s
15.8 s
0-200 mph
0-322 km/h
40.9 s
-
-
-
Top speed
328 km/h
204 mph
314 km/h
195 mph
304 km/h
189 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.3 s
2.4 s
2.4 s
2.4 s
330 ft
101 m
5.5 s
5.7 s
5.9 s
6.0 s
1/8 mile
201 m
8.0 s
8.3 s
8.5 s
8.8 s
1000 ft
305 m
10.1 s
10.5 s
10.8 s
11.2 s
1/4 mile
402 m
11.8 s
12.3 s
12.6 s
13.2 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
204 km/h
127 mph
197 km/h
123 mph
183 km/h
114 mph

Power comparison

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

Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 hp has 166 hp more than Jaguar XJ (X358) R 4.2 V8 395 hp.

The biggest power difference is between Jaguar XJ (X358) R 4.2 V8 395 hp and Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 hp: 166 hp (124 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

Chart data table
VehicleValue
JaguarXJ (X358)R 4.2 V8 (Stage 3)561 hp
328 km/h
204 mph
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
314 km/h
195 mph
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
304 km/h
189 mph
JaguarXJ (X358)R 4.2 V8395 hp
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 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 (X358) R 4.2 V8 (Stage 3) 561 hp and Jaguar XJ (X358) R 4.2 V8 395 hp: 1.0 s.

The closest cars by acceleration are Jaguar XJ (X358) R 4.2 V8 (Stage 2) 494 hp and Jaguar XJ (X358) R 4.2 V8 (Stage 1) 450 hp, separated by only 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
JaguarXJ (X358)R 4.2 V8 (Stage 3)561 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8395 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
JaguarXJ (X358)R 4.2 V8 (Stage 3)561 hp
339 hp/t
253 kW/t
2.9 kg/hp
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
299 hp/t
223 kW/t
3.3 kg/hp
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
272 hp/t
203 kW/t
3.7 kg/hp
JaguarXJ (X358)R 4.2 V8395 hp
239 hp/t
178 kW/t
4.2 kg/hp

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 (X358)R 4.2 V8 (Stage 3)561 hp
561 hp
418 kW
4.3 s
328 km/h
204 mph
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
494 hp
368 kW
4.6 s
314 km/h
195 mph
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
450 hp
336 kW
4.9 s
304 km/h
189 mph
JaguarXJ (X358)R 4.2 V8395 hp
395 hp
295 kW
5.3 s
Unrestricted
265 km/h165 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
JaguarXJ (X358)R 4.2 V8 (Stage 3)561 hp
Power
561 hp
418 kW
0-100 km/h4.3 s
Top speed
328 km/h
204 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
Power
494 hp
368 kW
0-100 km/h4.6 s
Top speed
314 km/h
195 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
Power
450 hp
336 kW
0-100 km/h4.9 s
Top speed
304 km/h
189 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
JaguarXJ (X358)R 4.2 V8395 hp
Power
395 hp
295 kW
0-100 km/h5.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 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 (X358)R 4.2 V8 (Stage 3)561 hp
Power
561 hp
418 kW
0-100 km/h4.3 s
Top speed
328 km/h
204 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
Power
494 hp
368 kW
0-100 km/h4.6 s
Top speed
314 km/h
195 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
Power
450 hp
336 kW
0-100 km/h4.9 s
Top speed
304 km/h
189 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8395 hp
Power
395 hp
295 kW
0-100 km/h5.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 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 (X358)R 4.2 V8 (Stage 3)561 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
4.3 s
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
4.6 s
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
4.9 s
JaguarXJ (X358)R 4.2 V8395 hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
5.3 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 (X358)R 4.2 V8 (Stage 3)561 hp
339 hp/t
253 kW/t
2.9 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 2)494 hp
299 hp/t
223 kW/t
3.3 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8 (Stage 1)450 hp
272 hp/t
203 kW/t
3.7 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
JaguarXJ (X358)R 4.2 V8395 hp
239 hp/t
178 kW/t
4.2 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXJ (X358)R 4.2 V8 (Stage 3)561 hpJaguarXJ (X358)R 4.2 V8 (Stage 2)494 hpJaguarXJ (X358)R 4.2 V8 (Stage 1)450 hpJaguarXJ (X358)R 4.2 V8395 hp
Power
561 hp
418 kW
494 hp
368 kW
450 hp
336 kW
395 hp
295 kW
Torque
784 Nm
579 lb-ft
692 Nm
511 lb-ft
628 Nm
463 lb-ft
541 Nm
399 lb-ft
Acceleration
4.3 s
4.6 s
4.9 s
5.3 s
Top speed
328 km/h
204 mph
314 km/h
195 mph
304 km/h
189 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,653 kg
3,644 lb
1,653 kg
3,644 lb
1,653 kg
3,644 lb
1,653 kg
3,644 lb
Fuel consumption
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,091 mm
200.4 in
Height
1,462 mm
57.6 in
Range score
702 km
437 mi
702 km
437 mi
702 km
437 mi
702 km
437 mi
Trunk score
470 L
16.6 cu ft
470 L
16.6 cu ft
470 L
16.6 cu ft
470 L
16.6 cu ft
Power-to-weight score
339 hp/t
253 kW/t
2.9 kg/hp
299 hp/t
223 kW/t
3.3 kg/hp
272 hp/t
203 kW/t
3.7 kg/hp
239 hp/t
178 kW/t
4.2 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 (X358) R 4.2 V8 (Stage 3) 561 hpJaguar XJ (X358) R 4.2 V8 (Stage 2) 494 hpJaguar XJ (X358) R 4.2 V8 (Stage 1) 450 hpJaguar XJ (X358) R 4.2 V8 395 hp
Consumption12.1 L/100 km19.4 mpg US23.3 mpg UK12.1 L/100 km19.4 mpg US23.3 mpg UK12.1 L/100 km19.4 mpg US23.3 mpg UK12.1 L/100 km19.4 mpg US23.3 mpg UK
Cost / 100 km21.18 LC100 km21.18 LC100 km21.18 LC100 km21.18 LC100 km
Cost / 100 mi34.08 LC100 mi34.08 LC100 mi34.08 LC100 mi34.08 LC100 mi
Annual fuel used1,815 L479 US gal399 UK gal1,815 L479 US gal399 UK gal1,815 L479 US gal399 UK gal1,815 L479 US gal399 UK gal
Annual fuel cost3,176 LC/year3,176 LC/year3,176 LC/year3,176 LC/year

Head-to-head comparisons

Jaguar XJ (X358) R 4.2 V8 (Stage 3) 561 hp

  • Has 67 hp more
  • Has 92 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 14 km/h (9 mph) higher top speed
  • Has 41 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 (X358) R 4.2 V8
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Popular comparisons

Jaguar XJ (X358) R 4.2 V8 · Stage 3 vs Jaguar XJ (X358) R 4.2 V8 · Stage 2 vs Jaguar XJ (X358) R 4.2 V8 · Stage 1 vs Jaguar XJ (X358) R 4.2 V8 - car comparison - FastVsFaster