2015 Jaguar XJ Long (X351 facelift 2015) Dimensions, Size & Specs

The curb weight of the Jaguar XJ Long (X351 facelift 2015) varies between 1755 kg to 1885 kg (3869 to 4157 lbs), depending on specific trim and equipment. The maximum permissible weight for the vehicle is 2450 kg (5401 lbs), which includes passengers, cargo, and fuel. This weight range supports its robust build quality while balancing performance and comfort.

The Jaguar XJ Long (X351 facelift 2015), with a length of 5255 mm (206.9 inches) and a width of 1899 mm (74.8 inches) without mirrors, generally fits into a standard residential garage which typically measures about 2.4 to 2.7 meters in width and 5.5 to 6 meters in length. However, the width with mirrors opened extends to 2105 mm (82.9 inches), so care is needed when maneuvering. Its low height of 1460 mm (57.5 inches) poses no challenges for standard garages.

Compared to its predecessor XJ generation (pre-facelift X351), the 2015 facelift XJ Long is similar in length but features subtle design enhancements that slightly refine its aerodynamics and interior space. The length of the facelifted XJ Long is 5255 mm (206.9 inches), consistent with the previous long-wheelbase XJ. Width and height remain close as well, but improved body styling and technology offer a somewhat more spacious and modern feel compared to the earlier model.

The Jaguar XJ Long (X351 facelift 2015) emphasizes luxury and comfort, especially for rear passengers due to its extended wheelbase. The long version provides enhanced rear legroom compared to the standard wheelbase XJ, making it ideal for executive comfort. The vehicle’s overall dimensions, including its generous length of 5255 mm (206.9 inches), enable a spacious and plush cabin atmosphere, with ample space to stretch out, accompanied by high-quality materials and advanced features.

In terms of size, the Jaguar XJ Long (X351 facelift 2015) competes well within the large luxury sedan segment. With a length of 5255 mm (206.9 inches) and width of 1899 mm (74.8 inches), it is comparable to rivals such as the Mercedes-Benz S-Class or BMW 7 Series. While it may be slightly narrower than some competitors, it offers a sleek design and a lower height of 1460 mm (57.5 inches), providing a sportier look while maintaining premium interior space and advanced technology.

The Jaguar XJ Long (X351 facelift 2015) measures 1899 mm (74.8 inches) in width with the side mirrors folded. When the mirrors are opened, the width expands to 2105 mm (82.9 inches). This increased width with mirrors unfolded is important to consider when parking or driving through narrow spaces, as it reflects the full width needed for clearance.

The Jaguar XJ Long (X351 facelift 2015) has a curb weight ranging between 1755 kg and 1885 kg (3869 to 4157 lbs), depending on equipment and engine choice. This moderate weight supports a balance between comfort and performance, offering a stable ride without compromising agility. The vehicle's weight helps provide excellent road grip and stability, particularly given its long-wheelbase chassis, making it responsive and composed on highways and city streets alike.

The 2015 facelift of the Jaguar XJ Long (X351) introduced several subtle but impactful design updates over the original X351. These include refreshed front and rear fascias featuring updated LED headlights and taillights, a more pronounced grille, and refined bumpers that improve aerodynamics. Inside, the cabin saw upgraded materials and infotainment systems, enhancing the overall luxury experience. These changes gave the facelifted model a more modern and sophisticated appearance while retaining the hallmark elegance of the original XJ.

The maximum permitted weight (gross vehicle weight) for the Jaguar XJ Long (X351 facelift 2015) is 2450 kg (5401 lbs). This figure represents the total weight of the vehicle including passengers, cargo, fuel, and any additional load. Adhering to this limit is crucial for safety and legal reasons, ensuring optimal handling, braking performance, and structural integrity. Overloading the vehicle beyond this weight can cause mechanical strain, reduced fuel efficiency, and compromised safety.