The 2012 Jaguar XF comes with the new 2.2-litre AJ-i4D turbodiesel engine. The unit features low-friction pistons and a water-cooled turbocharger to increase efficiency plus active engine mounts and modifications to the sump and block to reduce NVH levels.

Power output is 190PS with an impressive torque figure of 450Nm to provide the muscular performance expected of a Jaguar. Reaching 60mph in 8.0 seconds, the Jaguar XF will go on to achieve a top speed of 140mph. Nevertheless the unit still manages 52.3mpg on the EU combined cycle – making it the most economical Jaguar ever – and emits just 149g/km of CO2 and is Euro Stage V compliant.

The engine is perfectly complemented by the all-new 8-speed ZF automatic gearbox. Specifically adapted by our engineers for its first-time application in a Jaguar, the transmission offers a host of benefits including both improved acceleration and economy.

The new Jaguar XF also comes with new Intelligent Stop/Start system, the first time this technology has been seen in a premium diesel saloon. This automatically shuts down the engine in just 300 milliseconds when the car comes to rest, in order to improve fuel economy and CO2 emissions by between five and seven percent.

For the first time, all diesel variants are also available with Jaguar’s Adaptive Dynamics system, allowing the enthusiastic driver to enjoy the car’s outstanding chassis control and discover the Jaguar XF’s sporting soul.

Whether experienced from the driver or passenger seat, the cabin of the Jaguar XF is a uniquely welcoming and stylish place in which to spend time, using high-end materials in a truly contemporary manner.

Continuing to feature such dramatic ‘surprise and delight’ elements as the JaguarDrive Selector that rises from the centre console and air vents that rotate to their open position when the starter button is pressed, the Jaguar XF interior has also received a comprehensive update.

Revised front and rear seats incorporate a ‘hoop’ feature on both squab and backrest that improves not only their appearance but also the support it offers by increasing the seat’s profile. All Jaguar XF benefit from a revision to the colour scheme on the centre console, fascia and steering wheel where the ‘Tungsten’ finish is replaced by a more contemporary ‘Aurora’ theme.

The Jaguar XF incorporates a formidable amount of technology but in true Jaguar fashion it is integrated seamlessly into the function of the car and controlled through a central seven-inch Touch-screen with a new polarising filter for better contrast viewing.

Three new audio systems are offered on the Jaguar XF, all of which represent a significant upgrade on those previously available. Heading this up is a 1200W, 17-speaker premium set-up, from British audio experts Bowers & Wilkins, which offers concert hall-like sound reproduction.