Jaguar XKR

The new XK is a sophisticated grand tourer with the heart of a true sports car, combining effortless high-performance and state-of-the-art V8 powertrains with a new level of advanced technologies, intuitive control and Jaguars superbly crafted, new-fashioned luxury interiors. The range comprises naturally aspirated XK and supercharged XKR models, available in 2+2 coupe or convertible body styles.

All-new AJ-V8 Gen III 5.0-litre direct-injection engines bring significant improvements in power and torque and they do so without compromising fuel economy and emissions. In both respects, every model in the new XK range, in spite of such large performance and flexibility gains across the board, is comparable to their predecessors.

The impressive fuel economy for such powerful cars is attributable to the combination of the XK ranges lowest-in-class weight and the all-new AJ-V8 Gen III engines. As well as the intrinsic advantages of the engines light weight, these advanced all-aluminium four-cam power units have a number of features that deliver power with very high efficiency, including spray-guided direct injection (SGDI), which improves performance and economy, and dual independent variable cam timing (DIVCT), which benefits performance and economy, while also reducing emissions.

The simplified and logical model range for the new XK comprises three clear choices XK, XK Portfolio and supercharged XKR. Each has its own specific choices of trim, color and fine detail, but every one has the same underlying sporting character and clear emphasis on efficient performance, luxury and craftsmanship. Beyond that, the XK vehicle personalization programme also offers an extensive range of accessories that allow the customer to add further bespoke touches, both inside and out.

In naturally aspirated form, the new AJ-V8 Gen III 5.0-litre engine delivers 385PS (SAE) and 380lb ft (515Nm) of torque respectively 26 and 23 percent more than its 4.2-litre predecessor. The XKRs supercharged 5.0-litre version delivers a mighty 510PS (510bhp SAE) and 461lb ft (625Nm) of torque improvements of 23 and 12 percent respectively over the supercharged 4.2-litre engine.

On the road, while maximum speed remains under electronic control at 155mph (250kph), these power and torque gains allied to the lightweight aluminium body architecture of the XK dramatically improve acceleration times. For the naturally aspirated XK, 0-60mph is reduced to 5.2 seconds from 5.9 seconds (and 0-100kph from 6.2 to 5.5 seconds); for the supercharged XKR, 0-60mph is reduced to 4.6 seconds from 4.9 (and 0-100kph to 4.8 seconds from 5.2).

The supercharged XKR is also impressively efficient, with combined fuel economy of 23.0mpg and a CO2 rating of 292g/km an improvement over the previous XKR and 16 and 17 percent better, respectively, than the equivalent figures for the BMW M6.

Crucially, however, the naturally aspirated XK also continues to better its closest rivals on economy and CO2 ratings, with an average consumption of 25.2mpg and a CO2 figure of 264g/km seven percent better than the equivalent figures for the Mercedes-Benz SL500 thanks to its fuel efficient engine and significantly lower kerb weight: 1660kg compared to the SL500s 1845kg.

Visible changes on the new XK and XKR reflect the significant changes under the skin. Carefully revised exteriors take the seductive, elegant lines that define Jaguars new design language and interpret them for a beautiful 2+2 sports car whose shape is even more taut, powerful and athletic. Evoking the essence of performance long before it moves, the new XK family shape is unmistakably new-school sporting Jaguar: wholly contemporary, finely sculpted, efficiently packaged and precisely detailed.

Design Director Ian Callum outlines new design features on the XK range:
The current XK was the first car to signify a new generation of Jaguars cars that have honed our image every bit as successfully as the original XK120 or E-type. Now the new XK range reinforces that message. The cars visual agility and beautiful lines have been enhanced with a distinctive new front end, rear lights and revised body styling that gives every model even more presence.

The exterior changes for the naturally aspirated XK models and the supercharged XKR are highlighted by a distinctive and purposeful new front end design, new LED rear lights and a new lower rear body valance. New LED rear light clusters incorporating fog lamps plus twin reversing lamps (rather than the previous single lamp units) give every new XK a unique night time signature, while LED technology is also included in the integrated side repeater and approach lamps in the new exterior mirrors. Every new XK also features revised body-colored side power vents.

Beyond the shared changes, subtle differences in detail distinguish each of the three models in the new XK range. All display purposeful front bumper features with stylish, chrome-detailed inserts and further chrome detailing to the upper mesh grille. The XKR is set apart by also featuring chrome on its lower mesh grille - which is finished in black on the XK and XK Portfolio models. All models now feature chrome detailing on window surrounds and rear signature blade, and in addition the XKR comes with a new lower rear valance that is finished in body color and a revised tailpipe design, further emphasizing its sporting performance.

Contemporary, sporting luxury, exceptional quality of craftsmanship, and Jaguars renowned attention to detail are the keynotes of the new XK ranges enhanced interiors. The cabin is clean, elegant and spacious, and remains entirely in harmony with the sporting character of the revised exterior.

The luxury character of the new XK and XKR, however, is guaranteed, regardless of the customers choice of body style hard-topped coupe or fabric-roofed convertible. Both benefit from the inherent strength of Jaguars lightweight aluminium architecture, which means that as well as being the lightest body structure in its class, the body shells also have the highest torsional strength. And that exceptional rigidity, with or without a fixed roof, means creak and rattle-free refinement, even on unforgiving surfaces.

Beyond that, the convertibles triple-lined fabric roof gives a level of fit and stability, even at very high speeds, that minimises wind noise and other road noise and includes a luxurious interior finish almost indistinguishable from a fixed roof. In addition, XK Portfolio and XKR models feature luxurious Jaguar Suedecloth headlinings as standard.

The folding roof can be powered up or down at the touch of a button in less than 18 seconds. And when it is lowered, the convertibles flush-folding roof retracts completely into the bodywork behind the rear seats, under a smooth cover that retains the elegant, sporting lines of the car. A roll-over protection system, which remains hidden unless it is needed, deploys instantaneously as necessary to provide occupants with the highest levels of protection in the event of an incident.

For both coup and convertible, the latest feature enhancements are showcased by the JaguarDrive Selector, which is neatly and elegantly packaged in the centre console. The welcome to the car is also enhanced by new, bright treadplate inserts. Many of the other changes emphasize high levels of Jaguar craftsmanship with new jewel-like touches. The three-spoke steering wheel now has a leather-wrapped lower spoke, and Jaguars striking growler badge. The new XKRs instruments further emphasize its performance character with red pointers, while all models adopt a new white illumination for their instruments.

New heated and cooled front seats are standard equipment on the new XK Portfolio and on XKR with the optional R Performance interior (dependent on market), and available as an option on the XK. The XK features 10-way seat adjustability for both driver and passenger seats, with heating and memory functions as standard while the XKR seats have similar functions but with the unique R seat style. The XK Portfolio and XKR with the optional R Performance interior have 16-way adjustable seats with heating and memory functions, adjustable side bolsters and new cooled seats as standard.

The door casings are even more luxuriously crafted than before, with saddle-stitched lines and a new interlayer to give a softer touch to the top shoulder of the casing. The leather door pulls also introduce
twin-needle stitching and a soft-feel interlayer. In each door, the modified seat switch pack now includes single-piece chrome highlight switches.

There is a wide choice of interior color options, including a new combination for the XK Portfolio and XKR of Ivory seating with Oyster upper cabin trim and Oyster carpets. Bond grain leather is standard on the new XK interior, and an even higher quality soft-grain leather with contrast stitching is standard in the XK Portfolio and the new R Performance XKR.

Real wood veneers remain an important part of Jaguar craftsmanship and now include a new Rich Oak veneer option alongside the classic Burr Walnut for all three models. The new XK Portfolio also offers the choice of an Ebony veneer, while the XKR offers its own unique alternative in Dark Oak. A Knurled Aluminium veneer is also available on XK and XK Portfolio, while Dark Mesh Aluminium is available on XKR.

Source: Jaguar press

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