Jaguar XJ (X308)
Car comparison
Jaguar XJ (X308) R 4.0 V8 32VvsHSV Clubsport (VX) R8 5.7 V8
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonHSV Clubsport (VX)
R8 5.7 V8
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
HSV Clubsport (VX) R8 5.7 V8
- Quickest 0-100 km/h5.4 s
- Lightest1,686 kg3,717 lb
- Best power-to-weight206 hp/t153 kW/t4.9 kg/hp
- Largest trunk475 L
- Best overall score71/100
- Best practicality score75/100
Jaguar XJ (X308) R 4.0 V8 32V
- Fastest top speed265 km/h165 mph Unrestricted250 km/h155 mph Restricted
- Most powerful363 hp271 kW
- Highest torque505 Nm372 lb-ft
- Best performance score69/100
- Best economy score73/100
Specification comparison
| Model | JaguarXJ (X308)R 4.0 V8 32V | HSVClubsport (VX)R8 5.7 V8 |
|---|---|---|
| Power | 363hp271kW | 347hp259kW |
| Torque | 505Nm372lb-ft | 475Nm350lb-ft |
| Curb weight | 1,845kg4,068lb | 1,686kg3,717lb |
| Gross weight | 2,260kg4,982lb | - |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated | 262 km/h 163 mph |
| To 99% top speed | 56.7s99% target: 262 km/h / 163 mph Calculated | 54.5s99% target: 259 km/h / 161 mph Calculated |
| 0-100 km/h | 5.6s | 5.4s |
| 0-200 km/h | 17.0s Calculated | 16.6s Calculated |
| 0-60 mph | 5.4s Calculated | 5.2s Calculated |
| Fuel consumption | 12.6L/100 km18.7mpg US22.4mpg UK | - |
| Fuel consumption city | 18L/100 km13.1mpg US15.7mpg UK | - |
| Fuel consumption highway | 9.5L/100 km24.8mpg US29.7mpg UK | - |
| Quarter mile | 13.5s Calculated | 13.4s Calculated |
| Power-to-weight | 197hp/t147kW/t89hp/1000 lb Calculated | 206hp/t153kW/t93hp/1000 lb Calculated |
| Torque-to-weight | 274Nm/t183lb-ft/ton Calculated | 282Nm/t189lb-ft/ton Calculated |
| Estimated range | 643km399mi Calculated | - |
| Displacement | 3,996cc244cu in | 5,665cc346cu in |
| Length | 5,023mm198in | 4,937mm194in |
| Width | 1,799mm71in | 1,842mm73in |
| Height | 1,345mm53in | 1,450mm57in |
| Wheelbase | 2,870mm113in | 2,788mm110in |
| Front track | 1,500mm59in | 1,558mm61in |
| Rear track | 1,498mm59in | 1,574mm62in |
| Trunk volume | 430L | 475L |
| Doors | 4 | 4 |
| Seats | 5 | 5 |
| Fuel tank | 81L | 75L |
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 (X308) R 4.0 V8 32V: Power / Torque
- HSV Clubsport (VX) R8 5.7 V8: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 6,150 rpm | 3,600 rpm | 6,400 rpm |
| HSVClubsport (VX)R8 5.7 V8 | 5,600 rpm | 4,000 rpm | 6,000 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | JaguarXJ (X308)R 4.0 V8 32V | HSVClubsport (VX)R8 5.7 V8 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 5.4 s | 5.2 s |
0-100 km/h 0-62 mph | 5.6 s | 5.4 s |
0-200 km/h 0-124 mph | 17.0 s | 16.6 s |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited | 262 km/h 163 mph |
| Drag race simulation | ||
60 ft 18 m | 2.5 s | 2.4 s |
330 ft 101 m | 6.2 s | 6.1 s |
1/8 mile 201 m | 9.0 s | 8.9 s |
1000 ft 305 m | 11.5 s | 11.3 s |
1/4 mile 402 m | 13.5 s | 13.4 s |
Trap speed 1/4 mile 402 m | 179 km/h 111 mph | 180 km/h 112 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 363 hp 271 kW |
| HSVClubsport (VX)R8 5.7 V8 | 347 hp 259 kW |
Jaguar XJ (X308) R 4.0 V8 32V has 16 hp more than HSV Clubsport (VX) R8 5.7 V8.
The biggest power difference is between HSV Clubsport (VX) R8 5.7 V8 and Jaguar XJ (X308) R 4.0 V8 32V: 16 hp (12 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 505 Nm 372 lb-ft |
| HSVClubsport (VX)R8 5.7 V8 | 475 Nm 350 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 1,845 kg 4,068 lb |
| HSVClubsport (VX)R8 5.7 V8 | 1,686 kg 3,717 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| HSVClubsport (VX)R8 5.7 V8 | 262 km/h 163 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 5.6 s |
| HSVClubsport (VX)R8 5.7 V8 | 5.4 s |
Although Jaguar XJ (X308) R 4.0 V8 32V has more power, HSV Clubsport (VX) R8 5.7 V8 is quicker from 0-100 km/h.
The biggest 0-100 km/h difference is between HSV Clubsport (VX) R8 5.7 V8 and Jaguar XJ (X308) R 4.0 V8 32V: 0.2 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 197 hp/t 147 kW/t 5.1 kg/hp |
| HSVClubsport (VX)R8 5.7 V8 | 206 hp/t 153 kW/t 4.9 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| JaguarXJ (X308)R 4.0 V8 32V | 363 hp 271 kW | 5.6 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| HSVClubsport (VX)R8 5.7 V8 | 347 hp 259 kW | 5.4 s | 262 km/h 163 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JaguarXJ (X308)R 4.0 V8 32V |
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| HSVClubsport (VX)R8 5.7 V8 |
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Detailed score breakdown
| Vehicle | JaguarXJ (X308)R 4.0 V8 32V | HSVClubsport (VX)R8 5.7 V8 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 363 hp 271 kW | 347 hp 259 kW | ||||||||||||||||
| Torque | 505 Nm 372 lb-ft | 475 Nm 350 lb-ft | ||||||||||||||||
| Acceleration | 5.6 s | 5.4 s | ||||||||||||||||
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | 262 km/h 163 mph | ||||||||||||||||
| Lightness | 1,845 kg 4,068 lb | 1,686 kg 3,717 lb | ||||||||||||||||
| Fuel consumption | 12.6 L/100 km 18.7 mpg US 22.4 mpg UK | - | ||||||||||||||||
| Practicality |
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| Range score | 643 km 399 mi | - | ||||||||||||||||
| Trunk score | 430 L 15.2 cu ft | 475 L 16.8 cu ft | ||||||||||||||||
| Power-to-weight score | 197 hp/t 147 kW/t 5.1 kg/hp | 206 hp/t 153 kW/t 4.9 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
| Vehicle | Jaguar XJ (X308) R 4.0 V8 32V |
|---|---|
| Consumption | 12.6 L/100 km18.7 mpg US22.4 mpg UK |
| Cost / 100 km | 22.05 LC100 km |
| Cost / 100 mi | 35.49 LC100 mi |
| Annual fuel used | 1,890 L499 US gal416 UK gal |
| Annual fuel cost | 3,308 LC/year |
Head-to-head comparisons
Jaguar XJ (X308) R 4.0 V8 32V
- Has 16 hp more
- Has 30 Nm more
- Has 3 km/h (2 mph) higher top speed
Pros
- Highest top speed
- Most powerful
- Highest torque
Cons
- Slowest 0-100 km/h
- Heaviest
- Smallest trunk
HSV Clubsport (VX) R8 5.7 V8
- Is 159 kg lighter
- Is 0.2 s quicker from 0-100 km/h
- Has 9 hp/t better power-to-weight
- Has 45 L more trunk volume
Pros
- Quickest 0-100 km/h in this comparison
- Lightest
- Best power-to-weight ratio
- Largest trunk
Cons
- Lowest power
- Lowest top speed
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