The Jaguar XJ is the flagship luxury saloon from Jaguar, positioned as a full-size executive sedan. First launched in 1968, the model line has evolved across four generations. Renowned for its elegant styling, exceptional handling dynamics, and opulent cabin, the XJ carved out a distinguished presence in the global luxury automotive landscape and notably served as the official transport for British Prime Ministers. Following Jaguar Land Rover's "Reimagine" strategy, further development of the model was shelved in 2021.

Positioned as a full-size luxury saloon, the XJ served as the flagship of the Jaguar brand. First introduced in 1968, the nameplate "XJ" stands for "eXperimental Jaguar". Competing in the same segment as the BMW 7 Series, Mercedes-Benz S-Class, and Audi A8, the XJ measures 5,252 mm in length, 1,950 mm in width, and 1,457 mm in height, with a 3,157 mm wheelbase. Recommended retail pricing ranged from RM798,000 to RM3,088,000, spanning various rear-wheel-drive and all-wheel-drive variants. Kerb weight ranges from 1,736 kg to 1,915 kg, with an 82-litre fuel tank and a 520-litre boot capacity.
The exterior styling of the XJ continuously evolved while staying true to its heritage. Early XJ models were instantly recognisable by iconic design cues such as a square front grille and quad round headlamps. Its long, low-slung profile captured the athletic stance of a sports saloon, with sculpted bonnet creases emphasising power. The fifth-generation XJ (X351) launched in 2009 broke with tradition, shedding the classic British "cigar-shaped" silhouette in favour of a sleek four-door coupe profile reminiscent of a fastback sports car. This generation sat low to the ground, blending a wide, elongated body with a taut beltline. A commanding mesh front grille was paired with distinctive elongated teardrop headlamps. Flowing, aerodynamic body lines yielded a low drag coefficient of just 0.29 Cd.
Inside, the XJ showcased an equally exceptional design standard. The wraparound cockpit radiated subtle ambient illumination, complemented by circular chrome air vents that struck a fine balance between retro appeal and modern elegance. A full digital instrument cluster debuted for the first time in a luxury saloon of this class, while the rising rotary gear selector added a distinct touch of futuristic flair. The cabin offered a choice of premium finishes including piano black and carbon fibre, paired with precision laser-cut veneers and imported UK/Italian genuine leather upholstery. The range-topping Ultimate Edition featured three interior colour themes—Jet Black, Mineral Grey, and Bordeaux Red—alongside 12 bespoke veneer options.
The XJ came with a variety of powertrain choices. The entry-level variant was powered by a 2.0-litre turbocharged four-cylinder engine delivering 240 PS and 340 Nm of peak torque. Core mainstream variants packed a 3.0-litre supercharged V6 petrol unit churning out 340 PS and 450 Nm. Early iterations also offered a 5.0-litre naturally aspirated V8, while the flagship Ultimate Edition was equipped with a 5.0-litre supercharged V8 generating 510 PS and 625 Nm of torque. Power across the range was channelled through an 8-speed automatic gearbox. The 0–100 km/h sprint was completed between 4.9 and 7.5 seconds, with top speeds ranging from 241 to 250 km/h. Fuel consumption was rated at 13.1 L/100 km. An all-wheel-drive (AWD) setup was officially introduced to the line-up from 2013 onwards.
Underneath, the XJ utilised a lightweight all-aluminium monocoque chassis, allowing the fifth-generation model to tip the scales at just 1,773 kg. The suspension setup comprised independent double wishbones at the front and a multi-link arrangement at the rear. Fitted with an air suspension system and continuously variable damping at all four corners, the chassis effortlessly ironed out road imperfections while delivering commendable high-speed stability. The rear air springs struck a fine balance between plush ride comfort and poised handling. Backed by its lightweight construction, the XJ exhibited agile, sharp road manners. Selected variants featured an on-demand AWD system capable of routing up to 90% of drive torque to the front axle.
The XJ set benchmark standards for flagship saloons in cabin technology and creature comforts. It pioneered the use of a full digital instrument cluster in its segment, while the centre console housed a touchscreen display integrated with the Jaguar iTech system. Audiophiles were treated to a Meridian surround sound system in the Ultimate Edition, whereas earlier high-spec variants came with a range-topping 1,200-watt Bowers & Wilkins setup. The rear cabin featured dual 8-inch LCD screens with dedicated media controls, a touchscreen remote, and wireless digital headphones. The Ultimate Edition stepped up with twin 16GB iPad rear entertainment units. In terms of seating comfort, it was upholstered in semi-aniline leather featuring seat heating, ventilation, and 4-way lumbar support. From the 2014 model year, rear fold-down tables, massage seats, and an upgraded infotainment unit were added. The 2025 specification incorporated Intelligent All-Wheel Drive and Adaptive Dynamics suspension.
The XJ was comprehensively equipped with advanced active and passive safety suites. Passive protection was bolstered by eight airbags strategically placed throughout the cabin to safeguard occupants from all angles. On the active safety front, it featured Anti-lock Braking System (ABS), Dynamic Stability Control (DSC), Cornering Brake Control (CBC), Understeer Control Logic, Electronic Brakeforce Distribution (EBD), Electronic Traction Control (ETC), Emergency Brake Assist (EBA), and Traction Control. Advanced driver assistance systems (ADAS) included Adaptive Cruise Control, blind-spot monitoring, auto-park assist, Lane Centring Assist, and Active Lane Change Assist. Other essential safety equipment included an intelligent Tyre Pressure Monitoring System (TPMS) and ISOFIX child seat mounting points.
The XJ commanded a distinctive presence in the global full-size luxury saloon arena. When the fifth-generation XJ arrived in 2009, its radical styling carved out a unique space in the premium segment. In the UK, the XJ line-up served as the quintessential Prime Ministerial ride from the 1980s onwards. However, its trajectory in the Chinese market saw sharp fluctuations; while it once commanded flagship price tags of up to RM3,000,000 rubbing shoulders with Maybach, it subsequently struggled to move units even as prices dipped to the RM500,000 mark. In 2023, total Jaguar brand deliveries in China stood at just around 5,000 units. Under JLR's "Reimagine" global strategy, future iterations of the XJ were shelved in 2021. In March 2025, selected imported Jaguar XJ units were recalled over defect issues, affecting 13,573 vehicles manufactured between 2012 and 2017. As Jaguar pivots towards an all-electric future, the curtains have officially drawn on the internal combustion era of the XJ. Fusing timeless British elegance with agile dynamic prowess, the Jaguar XJ leaves behind an unforgettable legacy in automotive history.