Refined and powerful, the 2.7 litre twin-turbo diesel is a thoroughly rounded high performance engine. One of the quietest in its class, it responds to driving demands with smooth, instant power and enormous reserves of torque, sprinting from 0-60mph in just 7.8 seconds. Its extremely lightweight Compacted Graphite Iron (CGI) structure delivers excellent power-to-weight ratio and Fuel Economy.

The XJ 2.7 litre Diesel is the first car in its class to feature electronically controlled active engine mounts, which eliminate 90% of engine vibration that would normally be transmitted into the cabin. Its state-of-the-art, second generation common rail technology uses multiple point fuel injection to develop 435Nm of torque and 204bhp.

The entry level 3.0 litre power unit is teamed with ZF six-speed automatic transmission as standard, delivering a refined ride with dynamic performance. The 3.0 litre V6 engine delivers an impressive 0-60mph in 7.8 seconds, combined with exceptional torque at lower engine speeds in a performance luxury saloon that is all about effortless performance with impeccable control.

The naturally aspirated version of the 32-valve 4-cam 4.2 litre V8 delivers a powerful 300 BHP, sprinting from 0-60mph in just 6.3 seconds. Most of its torque is produced at low to medium engine speeds giving a smooth surge of power for confident overtaking and relaxed high speed cruising.

Supercharging (the cooling and pressurisation of air intake to increase power and torque) boosts the output of the 4.2 litre V8 engine to 400 BHP, delivering the massive power needed to accelerate the XJR and Super V8 from standstill to 60mph in just 5 seconds. The most powerful production engine ever built by Jaguar, it delivers more than 80% of its maximum torque at 2000 rpm, which, together with the lighter aluminium body, results in better fuel efficiency and lower emissions.

The advanced electronic ZF 6-speed automatic transmission, is standard on all XJ models. Smooth, intuitive changes are coupled with responsive and immediate kickdown. A custom-built 32-bit electronic controller integrates engine and transmission functions for optimum power, handling and efficiency.

Instead of traditional steel coil springs, the XJ uses advanced, self-levelling air spring/damper units to deliver the ideal balance of ride and handling, whatever the road conditions. Height sensors feed data to an electronic control module, that helps ensures the XJ is always level, regardless of passenger or luggage load. When parked, the system awakens every 24 hours to level the vehicle.

An enhanced version of Jaguar´s Computer Active Technology Suspension (CATS™) is standard on all XJ models. This innovative two-stage adaptive ride control system automatically adjusts shock absorber settings to improve high-speed stability and respond to your driving style. The result is a unique combination of agile handling, outstanding ride comfort and driver control.

The XJ´s Servotronic power assisted steering system is tuned for speed sensitivity. That means when you are manoeuvring at low speed or parking, the system adjusts power to ease steering. When you´re cruising at higher speeds, it reduces the power assist to create a tauter, more precise feel

On the manual side of the XJ´s J-gate gearshift, gears 2,3,4 and 5 ´shift by wire´. That means the changes are initiated electronically for an even faster, more precise response.

Vented discs and Electric Parking Brake are standard front and rear across the XJ range