
Jaguar XJ Long (X351) · Facelift 2015
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Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
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Jaguar XJ Long (X351) · Facelift 2015

Jaguar XJ Long (X351) · Facelift 2015

Jaguar XJ Long (X351) · Facelift 2015

Jaguar XJ Long (X351) · Facelift 2015
Use the estimates as comparison hints and verify exact figures before making decisions.
| Model | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp |
|---|---|---|---|---|
| Power | 816hp609kW+241 hp | 719hp536kW+144 hp | 655hp489kW+80 hp | 575hp429kW |
| Torque | 1,015Nm749lb-ft+315 Nm | 896Nm661lb-ft+196 Nm | 812Nm599lb-ft+112 Nm | 700Nm516lb-ft |
| Curb weight | 1,885kg4,156lb | 1,885kg4,156lb | 1,885kg4,156lb | 1,885kg4,156lb |
| Top speed | 345 km/h 214 mph | 333 km/h 207 mph | 324 km/h 201 mph | Unrestricted 315 km/h196 mph Restricted 300 km/h186 mph Calculated |
| To 99% top speed | 41.5s99% target: 342 km/h / 212 mph-8.1 s Calculated | 43.1s99% target: 330 km/h / 205 mph-6.5 s Calculated | 44.5s99% target: 321 km/h / 199 mph-5.1 s Calculated | 49.6s99% target: 312 km/h / 194 mph Calculated |
| 0-100 km/h | 3.6s-0.9 s | 3.8s-0.6 s | 4.1s-0.3 s | 4.4s |
| 0-200 km/h | 8.6s-2.8 s Calculated | 9.4s-1.9 s Calculated | 10.1s-1.3 s Calculated | 11.3s Calculated |
| 0-60 mph | 3.4s-0.8 s Calculated | 3.7s-0.5 s Calculated | 3.9s-0.3 s Calculated | 4.2s Calculated |
| Fuel consumption | 11.1L/100 km21.2mpg US25.4mpg UK | 11.1L/100 km21.2mpg US25.4mpg UK | 11.1L/100 km21.2mpg US25.4mpg UK | 11.1L/100 km21.2mpg US25.4mpg UK |
| Quarter mile | 10.8s-1.2 s Calculated | 11.2s-0.8 s Calculated | 11.5s-0.5 s Calculated | 12.0s Calculated |
| Power-to-weight | 433hp/t323kW/t196hp/1000 lb Calculated | 381hp/t284kW/t173hp/1000 lb Calculated | 348hp/t259kW/t158hp/1000 lb Calculated | 305hp/t227kW/t138hp/1000 lb Calculated |
| Torque-to-weight | 538Nm/t360lb-ft/ton Calculated | 475Nm/t318lb-ft/ton Calculated | 431Nm/t288lb-ft/ton Calculated | 371Nm/t248lb-ft/ton Calculated |
| Estimated range | 721km448mi Calculated | 721km448mi Calculated | 721km448mi Calculated | 721km448mi Calculated |
| Displacement | 5,000cc305cu in | 5,000cc305cu in | 5,000cc305cu in | 5,000cc305cu in |
| Length | 5,255mm207in | 5,255mm207in | 5,255mm207in | 5,255mm207in |
| Width | 1,899mm75in | 1,899mm75in | 1,899mm75in | 1,899mm75in |
| Height | 1,460mm57in | 1,460mm57in | 1,460mm57in | 1,460mm57in |
| 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 |
| Doors | 4 | 4 | 4 | 4 |
| Seats | 5 | 5 | 5 | 5 |
| Fuel tank | 80L | 80L | 80L | 80L |
| CO2 emissions | 264g/km | 264g/km | 264g/km | 264g/km |
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)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 6,250-6,500 rpm | 3,500-4,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 6,250-6,500 rpm | 3,500-4,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 6,250-6,500 rpm | 3,500-4,500 rpm | 6,750 rpm |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 6,250-6,500 rpm | 3,500-4,500 rpm | 6,750 rpm |
Estimated speed over time for selected vehicles.
| Metric | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 3.4 s | 3.7 s | 3.9 s | 4.2 s |
0-100 km/h 0-62 mph | 3.6 s | 3.8 s | 4.1 s | 4.4 s |
0-200 km/h 0-124 mph | 8.6 s | 9.4 s | 10.1 s | 11.3 s |
0-200 mph 0-322 km/h | 25.1 s | 32.3 s | 48.3 s | - |
| Top speed | 345 km/h 214 mph | 333 km/h 207 mph | 324 km/h 201 mph | Unrestricted 315 km/h196 mph Restricted 300 km/h186 mph Likely limited |
| Drag race simulation | ||||
60 ft 18 m | 2.1 s | 2.2 s | 2.2 s | 2.3 s |
330 ft 101 m | 5.1 s | 5.3 s | 5.4 s | 5.6 s |
1/8 mile 201 m | 7.3 s | 7.6 s | 7.8 s | 8.1 s |
1000 ft 305 m | 9.3 s | 9.6 s | 9.9 s | 10.3 s |
1/4 mile 402 m | 10.8 s | 11.2 s | 11.5 s | 12.0 s |
Trap speed 1/4 mile 402 m | 232 km/h 144 mph | 223 km/h 139 mph | 217 km/h 135 mph | 207 km/h 129 mph |
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 816 hp 609 kW |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 719 hp 536 kW |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 655 hp 489 kW |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 575 hp 429 kW |
Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 3) 816 hp has 241 hp more than Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 575 hp.
The biggest power difference is between Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 575 hp and Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 3) 816 hp: 241 hp (180 kW).
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 1,015 Nm 749 lb-ft |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 896 Nm 661 lb-ft |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 812 Nm 599 lb-ft |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 700 Nm 516 lb-ft |
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 1,885 kg 4,156 lb |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 1,885 kg 4,156 lb |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 1,885 kg 4,156 lb |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 1,885 kg 4,156 lb |
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 345 km/h 214 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 333 km/h 207 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 324 km/h 201 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | Unrestricted 315 km/h196 mph Restricted 300 km/h186 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) Facelift 2015 R 5.0 V8 (Stage 3) 816 hp and Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 575 hp: 0.9 s.
The closest cars by acceleration are Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 2) 719 hp and Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 1) 655 hp, separated by only 0.2 s.
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 433 hp/t 323 kW/t 2.3 kg/hp |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 381 hp/t 284 kW/t 2.6 kg/hp |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 348 hp/t 259 kW/t 2.9 kg/hp |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 305 hp/t 227 kW/t 3.3 kg/hp |
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 721 km 448 mi |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 721 km 448 mi |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 721 km 448 mi |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 721 km 448 mi |
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 816 hp 609 kW | 3.6 s | 345 km/h 214 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 719 hp 536 kW | 3.8 s | 333 km/h 207 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 655 hp 489 kW | 4.1 s | 324 km/h 201 mph |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 575 hp 429 kW | 4.4 s | Unrestricted 315 km/h196 mph Restricted 300 km/h186 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)Facelift 2015R 5.0 V8 (Stage 3)816 hp |
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| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp |
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| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp |
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| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp |
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Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp |
| 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | ||||||
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp |
| 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | ||||||
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp |
| 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | ||||||
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp |
| 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | ||||||
Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 3) 816 hp is closest to the top-right balance target for performance and fuel economy.
Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 3.6 s |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 3.8 s |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 4.1 s |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 4.4 s |
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | 433 hp/t 323 kW/t 2.3 kg/hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | 381 hp/t 284 kW/t 2.6 kg/hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | 348 hp/t 259 kW/t 2.9 kg/hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | 305 hp/t 227 kW/t 3.3 kg/hp | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK |
| Vehicle | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 3)816 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 2)719 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8 (Stage 1)655 hp | JaguarXJ Long (X351)Facelift 2015R 5.0 V8575 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 816 hp 609 kW | 719 hp 536 kW | 655 hp 489 kW | 575 hp 429 kW | ||||||||||||||||||||||||||||||||
| Torque | 1,015 Nm 749 lb-ft | 896 Nm 661 lb-ft | 812 Nm 599 lb-ft | 700 Nm 516 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 3.6 s | 3.8 s | 4.1 s | 4.4 s | ||||||||||||||||||||||||||||||||
| Top speed | 345 km/h 214 mph | 333 km/h 207 mph | 324 km/h 201 mph | Unrestricted 315 km/h196 mph Restricted 300 km/h186 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,885 kg 4,156 lb | 1,885 kg 4,156 lb | 1,885 kg 4,156 lb | 1,885 kg 4,156 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | 11.1 L/100 km 21.2 mpg US 25.4 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 721 km 448 mi | 721 km 448 mi | 721 km 448 mi | 721 km 448 mi | ||||||||||||||||||||||||||||||||
| CO2 score | 264 g/km | 264 g/km | 264 g/km | 264 g/km | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 433 hp/t 323 kW/t 2.3 kg/hp | 381 hp/t 284 kW/t 2.6 kg/hp | 348 hp/t 259 kW/t 2.9 kg/hp | 305 hp/t 227 kW/t 3.3 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
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 Long (X351) Facelift 2015 R 5.0 V8 (Stage 3) 816 hp | Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 2) 719 hp | Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 (Stage 1) 655 hp | Jaguar XJ Long (X351) Facelift 2015 R 5.0 V8 575 hp |
|---|---|---|---|---|
| Consumption | 11.1 L/100 km21.2 mpg US25.4 mpg UK | 11.1 L/100 km21.2 mpg US25.4 mpg UK | 11.1 L/100 km21.2 mpg US25.4 mpg UK | 11.1 L/100 km21.2 mpg US25.4 mpg UK |
| Cost / 100 km | 19.43 LC100 km | 19.43 LC100 km | 19.43 LC100 km | 19.43 LC100 km |
| Cost / 100 mi | 31.26 LC100 mi | 31.26 LC100 mi | 31.26 LC100 mi | 31.26 LC100 mi |
| Annual fuel used | 1,665 L440 US gal366 UK gal | 1,665 L440 US gal366 UK gal | 1,665 L440 US gal366 UK gal | 1,665 L440 US gal366 UK gal |
| Annual fuel cost | 2,914 LC/year | 2,914 LC/year | 2,914 LC/year | 2,914 LC/year |
Pros
Cons
No measurable advantages in the available data.























