Jaguar XKR
Jaguar's latest supercharged sports car, the Jaguar XKR, builds on the experienceof the all-new XK itroduced in late 2005.
Like the normally aspirated XK model, the new XKR makes intelligent use of practical, modern technology such as its industry-leading aluminium monocoque body structure. In addition, an uprated 420bhp (SAE) supercharged V8 engine and class-leading calibration of its state-of-the-art, six-speed automatic transmission bring it a level of accessible, real- world performance that makes the XKR the most impressive, everyday, sporting GT in its class.
And the XKR's powerful statement of intent is emphatically reinforced by enhanced sporting styling cues such as a unique front bumper, aluminium-finish grilles and bonnet louvers; unique 19 and 20-inch alloy wheel designs and a quad-exhaust system add to its overall presence.
"The new supercharged XKR captures perfectly the essence of what makes a Jaguar XK so special," comments John Murray, dealer principal at Minster Jaguar in Harrogate. "It is a flawless combination of refined Grand Tourer and serious performance sports car that delivers a truly rewarding and exhilarating driving experience."
The new 420bhp (SAE) Jaguar XKR is a sensational car to drive. With 120bhp (SAE) more power than the normally aspirated 4.2-litre XK, the same strong and stiff aluminium body structure that ensures superb ride and handling, and a six-speed automatic transmission with Jaguar Sequential Shift that is regarded as class-leading in terms of gear change speed as well as refinement, Jaguar's blend of performance and dynamics reaches new heights with the XKR.
"Our aim when engineering the new XKR was to ensure that the car's character remained balanced despite the significant increase in power over the normally aspirated XK," explains Jaguar's chief engineer, Mike Cross. "Our engineering team worked to the brief of creating a car that is 120% and more of an XK Ð the ultimate sports GT for the real world. We wanted the performance and dynamism you would expect of an XKR but were careful to retain that exceptional blend of sporting luxury that every Jaguar must have and which was so convincingly demonstrated with the XK. The bottom line is: if you like the XK, you'll absolutely love the new XKR."
The result of that engineering brief is a car that performs in any conditions, at any speed. With superb torque at low engine speeds, instant acceleration is always available should you demand it. Similarly, the advanced steering and suspension set-up means the new XKR switches effortlessly from relaxed grand tourer to honed sports car with ease. It is everything the XK is and much more besides.
The ability to call upon impressive reserves of power and acceleration in an instant is the hallmark of every great Jaguar. The new XKR ensures this by using a remarkable 4.2-litre supercharged AJ-V8 engine. Producing 420bhp (SAE) at 6250rpm and 560Nm (EEC) of torque at 4000rpm it is capable of propelling the Coupe version to 60mph in 4.9 seconds (5.0 seconds for the Convertible) and onto an electronically limited top speed of 155mph (250km/h).
To ensure optimum ride and handling the XKR's springs and dampers are uprated compared to the normally aspirated XK. The front spring rate is increased by 38% and the rear spring rate by 24%. Allied to the Servotronic steering system, which has also been tuned both mechanically and electronically to give the steering more weight and even greater response, the uprated suspension ensures confidence-inspiring handling without any loss in refinement and comfort levels.
