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Jaguar XJ Long (X351) 5.0 V8 Supercharged (510 Hp) Automatic 6-speed
Overall Rating
Jaguar XJ:
The Jaguar XJ is a series of mid-size/full-size luxury cars produced by British automobile manufacturer Jaguar Cars from 1968 to 2019. It was produced across four basic platform generations with various updated derivatives of each. From 1970, it was Jaguar's flagship four-door model. The original model was the last Jaguar saloon to have been designed under the leadership of Sir William Lyons, the company's founder, and the model has been featured in a myriad of media and high-profile appearances....(Read more on Wikipedia)
Long (X351) Overview:
Jaguar XJ (Long (X351)). With 625 Nm of torque, it offers ample pulling power. With a weight of 1915 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.9 s). The top speed reaches 250 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
5.0 V8 Supercharged (510 Hp) Automatic 6-speed Verdict:
Performance Verdict
Identical immense power to the 8-speed variant, offering brutal acceleration and a commanding presence.
Fuel Economy
Fuel economy is notably high, slightly less efficient than the 8-speed due to fewer ratios.
Pros and Cons:
Pros:
- • Stunning and distinctive exterior design
- • Luxurious, high-quality interior with ample space (Long wheelbase)
- • Wide range of powerful and refined engine options, from efficient diesel to potent supercharged V8s
- • Exceptional ride comfort combined with engaging driving dynamics
- • Excellent value on the used market due to depreciation
Cons:
- • Infotainment system can feel dated compared to rivals
- • Rear headroom can be limited for very tall passengers despite being a long-wheelbase model
- • Some reliability concerns, particularly with electronics, though generally improved over previous generations
- • High running costs for V8 models, including fuel, insurance, and maintenance
Specifications:
Specifications are compared to those of the previous generation(X358: 2007 - 2009).
| General: | |
|---|---|
| Brand: | Jaguar |
| Model: | XJ |
| Generation: | Long (X351) |
| Modification (Engine): | 5.0 V8 Supercharged (510 Hp) Automatic 6-speed |
| Start of production: | 2009 |
| End of production: | 2012 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 510 Hp @ 6000-6500 rpm. Same horsepower |
| Power per litre: | 102 Hp/l [161mm more] |
| Torque: | 625 Nm @ 2500-5500 rpm. |
| Engine Model/Code: | 508PS More details about the engine 508PS |
| Engine displacement: | 5000 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Supercharger, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 7.25 l |
| Coolant: | 8.6 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 92.5 mm |
| Piston Stroke: | 93 mm |
| Compression ratio: | 9.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 18.3 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.7 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 12.1 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 18.3 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 8.7 l/100 km |
| Fuel consumption (economy) - combined: | 12.1 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 4.9 sec |
| Acceleration 0 - 62 mph: | 4.9 sec |
| Maximum speed: | 250 km/h, Electronically limited |
| Weight-to-power ratio: | 3.8 kg/Hp, 266.3 Hp/tonne |
| Weight-to-torque ratio: | 3.1 kg/Nm, 326.4 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.7 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1915 |
| Max. weight: | 2390 |
| Max load: | 475 |
| Trunk (boot) space - minimum: | 520 l |
| Fuel tank capacity: | 82 l |
| Size: | |
|---|---|
| Length: | 5252 mm [161mm more] |
| Width: | 1894 mm [34mm more] |
| Height: | 1457 mm [5mm less] |
| Wheelbase: | 3157 mm [123mm more] |
| Width with mirrors folded: | 1950 mm |
| Width including mirrors: | 2105 mm |
| Front track: | 1626 mm |
| Rear (Back) track: | 1604 mm |
| Minimum turning circle (turning diameter): | 12.3 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 6 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs, 380 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 376 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 245/45 R19; 245/40 R20 |
| Wheel rims size | Front wheel rims: 9J x 19; 9J x 20 |
| Front suspension | Coil spring, Double wishbone, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Air suspension, Transverse stabilizer |
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