
Jaguar XJ Long (X351)
Car comparison
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
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Jaguar XJ Long (X351)

Jaguar XJ Long (X351)

Jaguar XJ Long (X351)

Jaguar XJ Long (X351)
Use the estimates as comparison hints and verify exact figures before making decisions.
| Model | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | JaguarXJ Long (X351)5.0 V8 Supercharged470 hp |
|---|---|---|---|---|
| Power | 667hp498kW+197 hp | 588hp438kW+118 hp | 536hp400kW+66 hp | 470hp350kW |
| Torque | 834Nm615lb-ft+259 Nm | 736Nm543lb-ft+161 Nm | 667Nm492lb-ft+92 Nm | 575Nm424lb-ft |
| Curb weight | 1,961kg4,323lb | 1,961kg4,323lb | 1,961kg4,323lb | 1,961kg4,323lb |
| Gross weight | 2,390kg5,269lb | 2,390kg5,269lb | 2,390kg5,269lb | 2,390kg5,269lb |
| Top speed | 357 km/h 222 mph | 342 km/h 213 mph | 331 km/h 206 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 52.0s99% target: 353 km/h / 220 mph-0.3 s Calculated | 57.1s99% target: 339 km/h / 210 mph+4.8 s Calculated | 60.5s99% target: 328 km/h / 204 mph+8.2 s Calculated | 52.3s99% target: 262 km/h / 163 mph Calculated |
| 0-100 km/h | 4.2s-1.0 s | 4.5s-0.7 s | 4.8s-0.4 s | 5.2s |
| 0-200 km/h | 10.0s-5.6 s Calculated | 11.3s-4.4 s Calculated | 12.3s-3.4 s Calculated | 15.7s Calculated |
| 0-60 mph | 4.0s-0.9 s Calculated | 4.4s-0.6 s Calculated | 4.6s-0.4 s Calculated | 5.0s Calculated |
| Fuel consumption city | 15.7L/100 km15mpg US18.0mpg UK | 15.7L/100 km15mpg US18.0mpg UK | 15.7L/100 km15mpg US18.0mpg UK | 15.7L/100 km15mpg US18.0mpg UK |
| Fuel consumption highway | 11.2L/100 km21mpg US25.2mpg UK | 11.2L/100 km21mpg US25.2mpg UK | 11.2L/100 km21mpg US25.2mpg UK | 11.2L/100 km21mpg US25.2mpg UK |
| Quarter mile | 11.6s-1.5 s Calculated | 12.1s-1.0 s Calculated | 12.5s-0.7 s Calculated | 13.1s Calculated |
| Power-to-weight | 340hp/t254kW/t154hp/1000 lb Calculated | 300hp/t223kW/t136hp/1000 lb Calculated | 273hp/t204kW/t124hp/1000 lb Calculated | 240hp/t179kW/t109hp/1000 lb Calculated |
| Torque-to-weight | 425Nm/t284lb-ft/ton Calculated | 375Nm/t251lb-ft/ton Calculated | 340Nm/t228lb-ft/ton Calculated | 293Nm/t196lb-ft/ton Calculated |
| Displacement | 5,000cc305cu in | 5,000cc305cu in | 5,000cc305cu in | 5,000cc305cu in |
| Length | 5,252mm207in | 5,252mm207in | 5,252mm207in | 5,252mm207in |
| Width | 1,894mm75in | 1,894mm75in | 1,894mm75in | 1,894mm75in |
| Height | 1,457mm57in | 1,457mm57in | 1,457mm57in | 1,457mm57in |
| Wheelbase | 3,157mm124in | 3,157mm124in | 3,157mm124in | 3,157mm124in |
| 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 |
Use the estimates as comparison hints and verify exact figures before making decisions.
Estimated stock-style power and torque curves by engine speed.
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |
Estimated speed over time for selected vehicles.
| Metric | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | JaguarXJ Long (X351)5.0 V8 Supercharged470 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 4.0 s | 4.4 s | 4.6 s | 5.0 s |
0-100 km/h 0-62 mph | 4.2 s | 4.5 s | 4.8 s | 5.2 s |
0-200 km/h 0-124 mph | 10.0 s | 11.3 s | 12.3 s | 15.7 s |
0-200 mph 0-322 km/h | 27.0 s | 35.5 s | 47.2 s | - |
| Top speed | 357 km/h 222 mph | 342 km/h 213 mph | 331 km/h 206 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||||
60 ft 18 m | 2.3 s | 2.3 s | 2.4 s | 2.4 s |
330 ft 101 m | 5.5 s | 5.7 s | 5.8 s | 6.0 s |
1/8 mile 201 m | 7.9 s | 8.2 s | 8.4 s | 8.8 s |
1000 ft 305 m | 10.0 s | 10.4 s | 10.7 s | 11.2 s |
1/4 mile 402 m | 11.6 s | 12.1 s | 12.5 s | 13.1 s |
Trap speed 1/4 mile 402 m | 220 km/h 137 mph | 209 km/h 130 mph | 202 km/h 125 mph | 184 km/h 114 mph |
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 667 hp 498 kW |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 588 hp 438 kW |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 536 hp 400 kW |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 470 hp 350 kW |
Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 3) 667 hp has 197 hp more than Jaguar XJ Long (X351) 5.0 V8 Supercharged 470 hp.
The biggest power difference is between Jaguar XJ Long (X351) 5.0 V8 Supercharged 470 hp and Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 3) 667 hp: 197 hp (147 kW).
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 834 Nm 615 lb-ft |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 736 Nm 543 lb-ft |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 667 Nm 492 lb-ft |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 575 Nm 424 lb-ft |
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 1,961 kg 4,323 lb |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 1,961 kg 4,323 lb |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 1,961 kg 4,323 lb |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 1,961 kg 4,323 lb |
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 357 km/h 222 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 342 km/h 213 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 331 km/h 206 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
Bar comparison chart for 0-100 km/h. Lower is better · seconds
The biggest 0-100 km/h difference is between Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 3) 667 hp and Jaguar XJ Long (X351) 5.0 V8 Supercharged 470 hp: 1.0 s.
The closest cars by acceleration are Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 2) 588 hp and Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 1) 536 hp, separated by only 0.3 s.
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 340 hp/t 254 kW/t 2.9 kg/hp |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 300 hp/t 223 kW/t 3.3 kg/hp |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 273 hp/t 204 kW/t 3.7 kg/hp |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 240 hp/t 179 kW/t 4.2 kg/hp |
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | 667 hp 498 kW | 4.2 s | 357 km/h 222 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | 588 hp 438 kW | 4.5 s | 342 km/h 213 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | 536 hp 400 kW | 4.8 s | 331 km/h 206 mph |
| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | 470 hp 350 kW | 5.2 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp |
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| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp |
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| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp |
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| JaguarXJ Long (X351)5.0 V8 Supercharged470 hp |
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| Vehicle | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 3)667 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2)588 hp | JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 1)536 hp | JaguarXJ Long (X351)5.0 V8 Supercharged470 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 667 hp 498 kW | 588 hp 438 kW | 536 hp 400 kW | 470 hp 350 kW | ||||||||||||||||||||||||||||||||
| Torque | 834 Nm 615 lb-ft | 736 Nm 543 lb-ft | 667 Nm 492 lb-ft | 575 Nm 424 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 4.2 s | 4.5 s | 4.8 s | 5.2 s | ||||||||||||||||||||||||||||||||
| Top speed | 357 km/h 222 mph | 342 km/h 213 mph | 331 km/h 206 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,961 kg 4,323 lb | 1,961 kg 4,323 lb | 1,961 kg 4,323 lb | 1,961 kg 4,323 lb | ||||||||||||||||||||||||||||||||
| Practicality |
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| 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 | 340 hp/t 254 kW/t 2.9 kg/hp | 300 hp/t 223 kW/t 3.3 kg/hp | 273 hp/t 204 kW/t 3.7 kg/hp | 240 hp/t 179 kW/t 4.2 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
Pros
No measurable advantages in the available data.























