Jaguar XJ (X351)
Car comparison
Jaguar XJ (X351) 5.0 V8 SuperchargedvsJaguar XJ (X351) · Facelift 2015 3.0 V6
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonJaguar XJ (X351) · Facelift 2015
3.0 V6
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Jaguar XJ (X351) 5.0 V8 Supercharged
- Quickest 0-100 km/h5.2 s
- Fastest top speed265 km/h165 mph Unrestricted250 km/h155 mph Restricted
- Most powerful470 hp350 kW
- Highest torque575 Nm424 lb-ft
- Best power-to-weight242 hp/t180 kW/t4.1 kg/hp
- Best overall score77/100
- Best performance score77/100
Jaguar XJ (X351) Facelift 2015 3.0 V6
- Lightest1,765 kg3,891 lb
- Best economy score82/100
- Best practicality score78/100
Specification comparison
| Model | JaguarXJ (X351)5.0 V8 Supercharged | JaguarXJ (X351)Facelift 20153.0 V6 |
|---|---|---|
| Power | 470hp350kW | 340hp254kW |
| Torque | 575Nm424lb-ft | 450Nm332lb-ft |
| Curb weight | 1,942kg4,281lb | 1,765kg3,891lb |
| Gross weight | 2,365kg5,214lb | - |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 52.0s99% target: 262 km/h / 163 mph Calculated | 62.9s99% target: 262 km/h / 163 mph Calculated |
| 0-100 km/h | 5.2s | 5.9s |
| 0-200 km/h | 15.6s Calculated | 18.3s Calculated |
| 0-60 mph | 5.0s Calculated | 5.6s Calculated |
| Fuel consumption | - | 9.1L/100 km25.8mpg US31.0mpg UK |
| Fuel consumption city | 15.7L/100 km15mpg US18.0mpg UK | - |
| Fuel consumption highway | 11.2L/100 km21mpg US25.2mpg UK | - |
| Quarter mile | 13.1s Calculated | 13.9s Calculated |
| Power-to-weight | 242hp/t180kW/t110hp/1000 lb Calculated | 193hp/t144kW/t87hp/1000 lb Calculated |
| Torque-to-weight | 296Nm/t198lb-ft/ton Calculated | 255Nm/t171lb-ft/ton Calculated |
| Estimated range | - | 879km546mi Calculated |
| Displacement | 5,000cc305cu in | 2,995cc183cu in |
| Length | 5,127mm202in | 5,130mm202in |
| Width | 1,894mm75in | 1,899mm75in |
| Height | 1,457mm57in | 1,460mm57in |
| Wheelbase | 3,032mm119in | 3,032mm119in |
| Front track | 1,626mm64in | 1,626mm64in |
| Rear track | 1,604mm63in | 1,604mm63in |
| Trunk volume | 520L | - |
| Doors | 4 | 4 |
| Seats | 5 | 5 |
| Fuel tank | 82L | 80L |
| CO2 emissions | - | 211g/km |
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 (X351) 5.0 V8 Supercharged: Power / Torque
- Jaguar XJ (X351) Facelift 2015 3.0 V6: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 6,000-6,500 rpm | 2,500-5,500 rpm | 6,750 rpm |
| JaguarXJ (X351)Facelift 20153.0 V6 | 6,500 rpm | 3,500-5,000 rpm | 6,750 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | JaguarXJ (X351)5.0 V8 Supercharged | JaguarXJ (X351)Facelift 20153.0 V6 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 5.0 s | 5.6 s |
0-100 km/h 0-62 mph | 5.2 s | 5.9 s |
0-200 km/h 0-124 mph | 15.6 s | 18.3 s |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited |
| Drag race simulation | ||
60 ft 18 m | 2.4 s | 2.5 s |
330 ft 101 m | 6.0 s | 6.3 s |
1/8 mile 201 m | 8.8 s | 9.2 s |
1000 ft 305 m | 11.2 s | 11.8 s |
1/4 mile 402 m | 13.1 s | 13.9 s |
Trap speed 1/4 mile 402 m | 184 km/h 114 mph | 175 km/h 109 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 470 hp 350 kW |
| JaguarXJ (X351)Facelift 20153.0 V6 | 340 hp 254 kW |
Jaguar XJ (X351) 5.0 V8 Supercharged has 130 hp more than Jaguar XJ (X351) Facelift 2015 3.0 V6.
The biggest power difference is between Jaguar XJ (X351) Facelift 2015 3.0 V6 and Jaguar XJ (X351) 5.0 V8 Supercharged: 130 hp (97 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 575 Nm 424 lb-ft |
| JaguarXJ (X351)Facelift 20153.0 V6 | 450 Nm 332 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 1,942 kg 4,281 lb |
| JaguarXJ (X351)Facelift 20153.0 V6 | 1,765 kg 3,891 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| JaguarXJ (X351)Facelift 20153.0 V6 | 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
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 5.2 s |
| JaguarXJ (X351)Facelift 20153.0 V6 | 5.9 s |
The biggest 0-100 km/h difference is between Jaguar XJ (X351) 5.0 V8 Supercharged and Jaguar XJ (X351) Facelift 2015 3.0 V6: 0.7 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 242 hp/t 180 kW/t 4.1 kg/hp |
| JaguarXJ (X351)Facelift 20153.0 V6 | 193 hp/t 144 kW/t 5.2 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged | 470 hp 350 kW | 5.2 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| JaguarXJ (X351)Facelift 20153.0 V6 | 340 hp 254 kW | 5.9 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.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JaguarXJ (X351)5.0 V8 Supercharged |
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| JaguarXJ (X351)Facelift 20153.0 V6 |
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Detailed score breakdown
| Vehicle | JaguarXJ (X351)5.0 V8 Supercharged | JaguarXJ (X351)Facelift 20153.0 V6 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 470 hp 350 kW | 340 hp 254 kW | ||||||||||||||||
| Torque | 575 Nm 424 lb-ft | 450 Nm 332 lb-ft | ||||||||||||||||
| Acceleration | 5.2 s | 5.9 s | ||||||||||||||||
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 1,942 kg 4,281 lb | 1,765 kg 3,891 lb | ||||||||||||||||
| Fuel consumption | - | 9.1 L/100 km 25.8 mpg US 31.0 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | - | 879 km 546 mi | ||||||||||||||||
| CO2 score | - | 211 g/km | ||||||||||||||||
| Trunk score | 520 L 18.4 cu ft | - | ||||||||||||||||
| Power-to-weight score | 242 hp/t 180 kW/t 4.1 kg/hp | 193 hp/t 144 kW/t 5.2 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 (X351) Facelift 2015 3.0 V6 |
|---|---|
| Consumption | 9.1 L/100 km25.8 mpg US31 mpg UK |
| Cost / 100 km | 15.92 LC100 km |
| Cost / 100 mi | 25.63 LC100 mi |
| Annual fuel used | 1,365 L361 US gal300 UK gal |
| Annual fuel cost | 2,389 LC/year |
Head-to-head comparisons
Jaguar XJ (X351) 5.0 V8 Supercharged
- Has 130 hp more
- Has 125 Nm more
- Is 0.7 s quicker from 0-100 km/h
- Has 49 hp/t better power-to-weight
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Best power-to-weight ratio
Cons
- Heaviest
Jaguar XJ (X351) Facelift 2015 3.0 V6
- Is 177 kg lighter
Pros
- Lightest
Cons
- Slowest 0-100 km/h
- Lowest power
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