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Jaguar XJ Long (X351) 3.0d V6 (275 Hp) Automatic 8-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 600 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~7.7 l/100km). With a weight of 1850 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.4 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.
3.0d V6 (275 Hp) Automatic 8-speed Verdict:
Performance Verdict
Combines strong, accessible torque with smooth delivery, offering excellent real-world performance.
Fuel Economy
Outstanding fuel efficiency for a luxury sedan of this size, significantly improved by the 8-speed gearbox.
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(Long (X351): 2009 - 2012).
| General: | |
|---|---|
| Brand: | Jaguar |
| Model: | XJ |
| Generation: | Long (X351) |
| Modification (Engine): | 3.0d V6 (275 Hp) Automatic 8-speed |
| Start of production: | 2012 |
| End of production: | 2015 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Engine systems: | Start & Stop System |
| Power: | 275 Hp @ 4000 rpm. |
| Power per litre: | 91.9 Hp/l |
| Torque: | 600 Nm @ 2000 rpm. |
| Engine Model/Code: | 306DT [Same engine] More details about the engine 306DT |
| Engine displacement: | 2993 |
| Number of cylinders: | 6 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | BiTurbo, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 6.6 l |
| Coolant: | 12.3 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 84 mm |
| Piston Stroke: | 90 mm |
| Compression ratio: | 16:1 |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 7.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 5.6 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 6.3 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 7.7 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 5.6 l/100 km |
| Fuel consumption (economy) - combined: | 6.3 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 6.4 sec |
| Acceleration 0 - 62 mph: | 6.4 sec |
| Maximum speed: | 250 km/h, Electronically limited |
| Weight-to-power ratio: | 6.7 kg/Hp, 148.6 Hp/tonne |
| Weight-to-torque ratio: | 3.1 kg/Nm, 324.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 6.1 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1850 |
| Max. weight: | 2450 |
| Max load: | 600 |
| Trunk (boot) space - minimum: | 520 l |
| Fuel tank capacity: | 82 l |
| Size: | |
|---|---|
| Length: | 5252 mm [5mm more] |
| Width: | 1899 mm [5mm more] |
| Height: | 1457 mm [Same height.] |
| Wheelbase: | 3157 mm [Same wheelbase.] |
| 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 | 8 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [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: 245/50 R18; 245/45 R19 |
| Wheel rims size | Front wheel rims: 8J x 18; 9J x 19 |
| Front suspension | Coil spring, Double wishbone, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Air suspension, Transverse stabilizer |
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