Performance
| Power | 385 hp470 hp / Stage 2: 588 hp510 hp / Stage 2: 638 hp |
|---|---|
| Torque | 800Nm590lb-ft+175 Nm |
| Displacement | 5,000cc305cu in |
| Curb weight | 1,915kg4,222lb |
| Gross weight | 2,390kg5,269lb |
| Power-to-weight | 333hp/t248kW/t151hp/1000 lb Calculated |
| Torque-to-weight | 418Nm/t280lb-ft/ton Calculated |
| 0-100 km/h | 4.3s-0.6 s |
| 0-200 km/h | 10.3s-4.2 s Calculated |
| 0-60 mph | 4.1s-0.6 s Calculated |
| Quarter mile | 11.7s-1.1 s Calculated |
| Top speed | 352 km/h 219 mph |
| To 99% top speed | 52.6s99% target: 348 km/h / 217 mph+5.3 s Calculated |
Efficiency and range
| Fuel consumption | 12.1L/100 km19.4mpg US23.3mpg UK |
|---|---|
| Fuel consumption city | 18.3L/100 km12.9mpg US15.4mpg UK |
| Fuel consumption highway | 8.7L/100 km27mpg US32.5mpg UK |
| Fuel tank | 82L |
| Estimated range | 678km421mi Calculated |
Engine and drivetrain
Dimensions and space
| Length | 5,252mm207in |
|---|---|
| Width | 1,894mm75in |
| Height | 1,457mm57in |
| Wheelbase | 3,157mm124in |
| Front track | 1,626mm64in |
| Rear track | 1,604mm63in |
| Trunk volume | 520L |
| Doors | 4 |
| Seats | 5 |
Performance spider chart
Current vehicle compared with the precomputed median score across the database.
Power benchmark
Current vehicle compared with the database median for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2) | 638 hp 475 kW |
| Database median | 262 hp 195 kW |
0-100 km/h benchmark
Current vehicle compared with the database median for 0-100 km/h. Lower is better · s
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2) | 4.3 s |
| Database median | 6.4 s |
Top speed benchmark
Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2) | 352 km/h 219 mph |
| Database median | 242 km/h 150 mph |
Fuel consumption benchmark
Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2) | 12.1 L/100 km 19.4 mpg US 23.3 mpg UK |
| Database median | 7.4 L/100 km 31.8 mpg US 38.2 mpg UK |
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 Long (X351) 5.0 V8 Supercharged (Stage 2) |
|---|---|
| Consumption | 12.1 L/100 km19.4 mpg US23.3 mpg UK |
| Cost / 100 km | 21.18 LC100 km |
| Cost / 100 mi | 34.08 LC100 mi |
| Annual fuel used | 1,815 L479 US gal399 UK gal |
| Annual fuel cost | 3,176 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
- Jaguar XJ Long (X351) 5.0 V8 Supercharged (Stage 2): Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| JaguarXJ Long (X351)5.0 V8 Supercharged (Stage 2) | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |





