The Jaguar XFR Speed Pack features a speed limiter raised to 174mph (280km/h), the 510PS car is equipped with revised engine and gearbox calibration to match the increased top speed. A new front aero splitter and a new rear wing distinguish the Speed Pack car.
The 510PS XFR sports saloon benefits from the same combination of eight-speed automatic gearbox and Intelligent Stop/Start allowing it to offer an unrivalled blend of efficiency and excitement. The EU Combined cycle improves by 11% with its emissions reduced by more than 8%.
The Jaguar XF Sportbrake takes Jaguar's globally acclaimed sporting saloon and extends its versatility and practicality while retaining the model's core values of dramatic, muscular elegance, a dynamic driving experience and contemporary luxury.
The Jaguar XF Sportbrake builds on the extensive refresh received by the XF saloon for the 2012 model year which saw it adopt a more assertive appearance in line with the flagship XJ model - including striking new lightblade headlamp technology.
The Jaguar XF Sportbrake is entirely new from the B-pillar backwards, endowing it with a very different aesthetic, exemplified by the tautly-drawn elegance of the side-window line and highlighted by its polished finish. The conjunction of flowing rear window graphic, rising waist and estate roofline lends the XF Sportbrake a dynamic, broad-shouldered stance.
The design-led approach that created the Jaguar XF Sportbrake's exterior has been achieved in tandem with the goal of maximising practicality. The extended roofline affords rear-seat passengers an additional 48mm of headroom and the seats offer both a 60:40 split fold function and integral ski hatch. Remote-fold levers inside the load-space opening allow the seats to be stowed flat quickly and easily, creating a cargo volume of up to 1675 litres.
Befitting the Jaguar XF Sportbrake's perfect balance between usability and beauty, it is powered exclusively by Jaguar's range of powerful, refined and efficient diesel engines, driving the rear wheels via an eight-speed automatic gearbox. The 2.2-litre engine is fitted with Jaguar's Intelligent Stop-Start system, making it the company's most efficient powertrain to date, while the 3.0-litre twin-turbo V6 is available in two states of tune, with 275PS in the range-topping Diesel S.
DESIGN Launched in 2008, the XF introduced a coupe-like profile to the sporting saloon template and received plaudits worldwide for its seductive combination of dynamics, performance, quality, design and luxury.
Substantially redesigned both inside and out for the 2012 model year, the saloon is now joined by the Jaguar XF Sportbrake which builds on the model's undoubted performance credentials and provides an additional level of practicality.
The Jaguar design philosophy is based on the smooth, uninterrupted flow of lines that lead the eye along and around the vehicle and this is readily apparent in the Jaguar XF Sportbrake which, despite sharing an identical wheelbase with the saloon, is imbued with even greater presence.
The first of these elegantly simple feature lines begins in the propeller-inspired blades fitted to the side air intakes, leading the eye into the lower wing crease and then along the sills of the car and around the rear bumper. The second feature line runs up from the outer edge of the same intakes, defining the edges of the front wings before wrapping the entire way around the car, creating the XF Sportbrake's muscular shoulder line.
Sharing the same new lightblade headlamp technology as the saloon, the Jaguar XF Sportbrake also adopts the new, more upright grille and purposeful bonnet, giving it an enhanced 'rear-view mirror' recognition factor. The lights themselves feature bi-function HID xenon technology and LED daytime-running lights arranged in a distinctive Jaguar 'J-Blade' pattern.
From the leading edges of the grille, strong feature lines rise over the bonnet, then seamlessly into the A-pillars and over the roof, defining the load area before flowing down to form the slope of the tailgate and rear bumper. The roofline itself is echoed by polished roof rails (when specified) that add both functionality as well as a strong feature element. The signature Jaguar side window graphic is here seen in its most elegant and elongated form, stretched backwards to the rear windscreen like a taut bowstring and highlighted with a brightly polished finish.
The clever conjunction of the side window graphic tapering down to meet the rising shoulder line not only emphasises the Jaguar XF Sportbrake's strong haunches but also helps the rear roofline appear to taper elegantly towards the tail. This impression of fluidity is heightened by the use of gloss black finishers on the rear pillars, providing a wraparound effect in conjunction with the tinted rear screen, an aesthetic inspired by the superstructures of luxury yachts. The rear lamps feature LED technology for brake, light and indicator functions and, by their width and the manner in which they sandwich the chrome signature blade, emphasise the solid rear stance of the Jaguar XF Sportbrake.
The Jaguar XF Sportbrake is also available with two optional exterior design packages that serve to further strengthen the assertiveness of its appearance. The Aero Pack (standard on the 'S' model) adds a deeper front bumper, side sills and rear valance plus a rear spoiler enhancement - a tailgate spoiler being standard on all models. The Black Pack replaces the exterior bright finishes with gloss black and pairs them with similarly finished alloy wheels to create new colour combinations that are subtly distinctive and eye-catching.
INTERIOR As with the exterior, the cabin of the XF has been upgraded to ensure it retains that essential Jaguar appeal, creating a sense of sporting luxury by using the finest combinations of premium quality, crafted materials, complemented by the use of intuitive technology.
A centrally-mounted touch-screen offers control of the navigation system and a range of other functions, while the switchgear features new soft-touch matt black paint and a soft phosphor blue illumination theme throughout. The metallicAurorafinish to the majority of the brightwork complements new aluminium and veneer accents. More sculpted, heavily bolstered front seats introduced for the 2012 model year hint at the dynamic potential of the car and feature a 'racetrack' design device that creates a sporting bucket seat aesthetic.
For the Jaguar XF Sportbrake, entirely new rear seats, which allow generous seating for five, are comprehensively redesigned and feature an integral ski hatch and a 60:40 split. Rear passengers also enjoy an additional 48mm of headroom.
Remote-fold levers situated just inside the tailgate allow the rear seats to be folded down with just one touch to provide an uninterrupted load surface that is 1970mm in length. The practicality of the Jaguar XF Sportbrake's load-space is further enhanced by its width which allows, for instance, sideways stowage of golf clubs. The tailgate features soft-close power latching and can be specified with a fully powered open and close function.
The load-space displays Jaguar's typical attention to detail as it is trimmed in materials identical in quality to the Jaguar XF Sportbrake's cabin. The central portion of the load-space floor can be lifted to reveal an extra, hidden storage compartment and can also fold and lock into position to quickly and easily divide up the bay.
The practicality of the load-space is extended through the inclusion of a floor rail system, which allows the quick fitment and release, for example, of optional nets and retaining bars to compartmentalise the space. A wide range of accessories engineered for the Jaguar XF Sportbrake will allow owners to extend its versatility still further by organising or extending its carrying capacity.
A towbar can also be specified - when not needed the tow-hitch can be removed quickly, stored in a dedicated stowage space inside the boot, and replaced with a rear valance cover to disguise its mounting point. When fitted with the towbar, the Jaguar XF Sportbrake's Trailer Sway Mitigation system is activated. This uses the car's Anti-Lock Braking and stability control systems to reduce the risk of 'snaking' when towing.
DYNAMICS The Jaguar XF Sportbrake firmly emphasises both the practical and sporting sides of its character through its powertrain choices. Exclusively fitted with Jaguar's range of four-cylinder 2.2-litre and V6 3.0-litre diesel engines, the XF Sportbrake offers an exemplary combination of refinement, fuel economy, low emissions, plentiful power and refinement.
The 2.2-litre four-cylinder engine is offered in combination with an eight-speed gearbox and Jaguar's Intelligent Stop-Start system, enabling the Jaguar XF Sportbrake to offer the performance and driver appeal expected of a Jaguar with reduced emissions and improved fuel consumption. When the car comes to a halt a range of parameters are automatically assessed and, if suitable, the engine is stopped. A Twin Solenoid Starter then restarts the engine in less time than it takes the driver's foot to move from the brake to the accelerator. The system also offers 'change of mind' functionality, enabling the engine to quickly restart even during its rundown phase to allow the driver to, for example, exploit a gap in traffic at a junction.
Jaguar's 3.0-litre twin-turbo V6 engine is offered in two states of tune in the Jaguar XF Sportbrake, both mated to the same eight-speed gearbox that in all models offers driver control via steering wheel-mounted paddles. The range-topping 'S' model offers 275PS (202kW) and 600Nm (442lb/ft) of torque, fulfilling all the requirements of an enthusiastic driver.
Every derivative of the Jaguar XF Sportbrake is fitted as standard with self-levelling air suspension at the rear to replace the coil springs fitted to the saloon. This system has been developed and tuned by Jaguar's chassis engineers to offer the same linear responses and ensure the XF Sportbrake offers identical dynamic attributes in terms of ride and handling as the saloon while keeping the car level even when fully laden.
Additionally, all Jaguar XF Sportbrake models are available with the Jaguar Adaptive Dynamics system which continuously monitors the suspension and, courtesy of active dampers, can alter damping rates up to 500 times a second to ensure optimal stability and handling with no loss of comfort. The system also allows the driver - at the touch of a button - to alter suspension and throttle response parameters to increase the level of involvement.
The intuitive use of driving technology is also evident in the XF Sportbrake via safety features including Adaptive Front Lighting, which deflects headlamp beam into corners, while intelligent high beam functionality automatically switches between low and high beam when appropriate. Adaptive Cruise Control enables the XF Sportbrake to monitor vehicles around it, automatically braking should a slower vehicle be ahead, then resuming set speed once the road is clear. Operating in conjunction with Adaptive Cruise Control is an Intelligent Emergency Brake system which, in the event of detecting the necessity for a severe stop, applies maximum optimal braking force.
JAGUAR XF SPORTBRAKE DIMENSIONS
Length: 4966 mm
Width (inc. mirrors): 2077 mm
Width (exc. mirrors): 1877 mm
Wheelbase: 2909 mm
Front track: 1559 mm
Rear track: 1605 mm
Load-space maximum length: 1970 mm
Load-space minimum width: 1064 mm
Load-space maximum volume: 1675 litres
Load-space volume behind rear seats, under tonneau: 550 litres
A saloon with the soul of a Jaguar sports car, the XF has won accolades and enthusiastic fans across the globe for its dynamic abilities and dramatic looks. Advances in lighting technology have allowed the new 2012 Jaguar XF model range to adopt the bold Jaguar design language introduced on the flagship XJ saloon.
Sheetmetal revisions to the grille, bonnet and front wings incorporating new triangular side vents give the car a more muscular, purposeful appearance. The range-topping XFR receives its own unique, overtly assertive design to underline its performance potential while an alternative 'Aerodynamic' option is available on all other derivatives for a total of three dramatically different styling options.
The headlamps now incorporate bi-function HID xenon technology that allows them to be much slimmer and more compact while still providing outstanding beam resolution. They also incorporate LED daytime running lights arranged in a distinctive Jaguar 'J-Blade' signature pattern for instant recognition.
The tail lamps have been entirely renewed and now extend onto the central portion of the boot lid. These new units are now full-LED for stop, light and indicator functions and give the Jaguar XF a distinctive night-time rear signature. Separating them is a revised boot lid finisher with a gloss black lower edge for a cleaner appearance. The boot also features power closure on all models.
Three new paint colours and an expanded alloy wheel selection ranging from 17 to 20-inch provide the finishing touches to the revised styling.
Powertrain and Dynamics
Key among the enhancements to Jaguar XF is the introduction of the 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. The result is not only Jaguar's most fuel-efficient engine ever, but one which offers levels of refinement on a par with the previously-fitted 2.7-litre V6 diesel and all the performance expected of a Jaguar sports saloon. Further refinement is assured on all models by the use of additional acoustic shielding and the use of computational fluid dynamics to smooth exterior airflow.
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 car 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.
New 8-speed automatic
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. Gearchanges are completed in just 200 milliseconds - four times faster than the average human resting heartbeat - while driver control is enhanced by the ability to perform multiple downshifts using the paddleshift technology. The use of lightweight materials ensures the overall weight remains the same as the previous six-speed transmission, while improved pump design and gear control elements increase efficiency. Standard on all Jaguar XF diesel models, it reduces the CO2 emissions of the 3.0-litre V6 to 169g/km and improves fuel consumption to 44.8mpg.
Intelligent Stop/Start
Also making its debut with the 2.2-litre diesel engine is Jaguar's 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.
No driver intervention is necessary, with the engine management software analysing a host of complex factors in order to decide when the engine can safely be stopped. A Tandem Solenoid Starter with a dedicated secondary battery instantly restarts the engine as soon as the driver's foot leaves the brake pedal, ensuring it is running optimally by the time the accelerator is pressed. In order to facilitate this process, the gearbox features Hydraulic Impulse Storage, which supplies oil pressure to actuate the shift elements.
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.
Jaguar XF Interior
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 Jaguar Drive 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.
New seats and instruments
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. New hide colour combinations, veneers and headlining choices increase the personalisation options available to buyers. All models 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.
In order to reduce driver workload, additional switches have been added below the Touch-screen to instantly switch between different functions while new graphics are based on those in Jaguar's flagship XJ. The main driver instrument cluster is now a full-colour TFT unit for greater resolution and clarity.
Cutting-edge technology
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.
All audio systems can be specified with a hard-drive based satellite navigation system that incorporates a 'virtual' CD multichanger allowing the owner to 'rip' 10 CDs at a time into the car's memory storage and play them as if they were a physical music medium. The system also now offers a number of different options for connecting MP3 players; two USB ports, one of which is iPod specific and Bluetooth connectivity that allows music to be streamed from a smartphone.
The majority of the car's functions can also be controlled from the driver's seat by Jaguar's Interactive Voice functionality, which provides an intuitive interface for safe, hands-free operation.
The Jaguar C-X16 Concept is a bold statement of Jaguar's future design and technological intent. The C-X16 takes the traditional front-engined, rear-wheel drive formula that Jaguar defined over the decades and reinvents it for the 21st century in a performance-oriented hybrid drivetrain with 50:50 weight distribution.
The latest iteration of Jaguar's 'Redefining Performance' ethos, the system is based around a prototype supercharged all-alloy V6 engine which produces 380 PS (280 kW) and 332 lb ft (450 Nm) of torque from 3.0-litres thanks to its innovative design. Supplementing this is an electric motor producing 70 kW and 235 Nm (equivalent to 95 PS and 173 lb ft), available to the driver at the push of a steering-wheel boost button.
Allied to an eight-speed gearbox and mounted in a lightweight aluminium chassis this allows the Jaguar C-X16 Concept to sprint to 62mph in 4.4 seconds and reach 186mph while returning 41mpg (UK gallon) and emitting 165g/km of CO2.
The aluminium bodywork is wrapped as closely to these mechanicals as possible to distil the essence of Jaguar sports cars into the next evolution of an already award-winning design language. By stretching the main feature lines back from the focal point formed by the grille and pushing the wheels as far into the corners as possible, the car has a taut, poised-for-action stance that is unmistakeably Jaguar.
The interior showcases important future technologies such as multimodal rotary controls. These incorporate miniature OLED screens, which reconfigure to reflect the different functions that can be performed via the controls, all of which are designed for maximum compatibility between sports car needs and everyday usability.
An example of this is the full smartphone integration via the 'Connect and View' system by which the central Touch-Screen reconfigures to mimic the screen of a connected device. The central screen also features a second-generation interface with fingertip touch supplemented by buttons that provide short cuts to top-level menu functions.
The cabin is trimmed in the finest leather and Suedecloth. As expected of a Jaguar, premium materials are used throughout, with the main touch surfaces composed of a combination of anodised aluminium, rich piano blacks, dark chrome and carbon-fibre that underline the car's performance potential. The manually-adjustable bucket seats are made of lightweight composite materials with a central carbon-fibre spine for rigidity and support.
REDEFINING PERFORMANCE
"C-X16 draws inspiration from both our sporting qualities and our current leading-edge research into future powertrain technologies and consequently delivers an irresistible proposition on both emotional and rational levels." - Adrian Hallmark, Global Brand Director, Jaguar Cars
The 2010 Jaguar C-X75 supercar concept presaged a game-changing approach to performance cars with its range-extending hybrid powertrain. Now, the C-X16 represents a further avenue of research in Jaguar's mission to develop sustainable powertrain technologies and bring them to production.
The Jaguar performance ethos has its roots in the company's Advanced Aluminium Architecture programme, which focuses on agility, power-to-weight and sustainability benefits. The Limo Green project, conducted in association with the Technology Strategy Board, combined this class-leading construction with a highly experimental hybrid powertrain that was further developed in the C-X75 supercar concept.
The next stage is represented here in C-X16 by real-world hybrid technologies that enhance the driving experience as well as the car's environmental credentials.
HYBRID TRANSMISSION
The Jaguar C-X16 Concept signposts how the next generation of Jaguar sports cars will produce their power in an environmentally conscious manner. The concept is propelled by a hybrid powertrain that combines an all-alloy V6 engine with a performance-boosting electric motor inspired by the Formula One KERS system.
The purpose of this hybrid-performance system is threefold: to supplement the V6 engine's already prodigious power through an on-demand 'Push to Pass' system; to reduce fuel consumption; and to allow the C-X16 to perform as a zero tailpipe-emissions electric vehicle at speeds of up to 50mph on low throttle openings.
Intelligent Stop/Start
The starting point is Jaguar's eight-speed transmission with Intelligent Stop/Start, recently launched to great acclaim in the XF sports saloon. The system can shut down the engine in just 300 milliseconds after the car has come to rest and utilises a Twin Solenoid Starter (TSS) that is capable of restarting it in the time it takes the driver's foot to travel from the brake to the accelerator. This provides for faster recovery and seamless performance beyond the capabilities of any existing competitor in production and is the first time such a system has been used with a supercharged engine.
Energy Recovery
The Jaguar C-X16 Concept extends the Stop/Start system's functionality by linking it to a transmission-integrated motor generator mounted as one unit with the gearbox. This draws power from a 1.6kWh lithium-ion battery pack mounted behind the seats for perfect weight distribution.
As in the most demanding motorsport environment, Jaguar employs a Kinetic Energy Recovery System (KERS). The battery pack is predominantly charged through a rear axle electro-hydraulic brake energy regeneration system.
Performance on demand
A dashboard display graphic indicates when the additional boost provided by the electric motor can be deployed. When charged, a 'Push to Pass' boost button mounted on the steering wheel allows access to an additional 70kW and 235Nm of torque (equivalent to 95PS and 173lb ft) for up to 10 seconds. Because of the lag-free nature of an electric motor, this power is instantaneously available. The battery is constantly and automatically recharged, the entire system overseen by a Hybrid Vehicle Supervisory Controller.
Both the battery pack and electric motor mounted in the Jaguar C-X16 Concept are liquid cooled preventing them losing performance as heat builds up during spirited use. To cool the battery the advanced electronics draw chilled coolant from the climate-control system, the compressor for which is itself electrical rather than engine-driven to reduce losses. The hybrid system is placed within the wheelbase of the car to aid weight distribution and maximise agility by reducing the polar moment of inertia.
SUPERCHARGED V6
The front-mounted supercharged V6 engine develops 380PS (280kW) and 332lb ft (450Nm) of torque from a capacity of 3.0-litres. A modular development of the award-winning Jaguar AJ-V8, the all-new powerplant points the way to the next generation of highly efficient, powerful, petrol-fuelled internal combustion engines.
The new V6 is of the same lightweight aluminium architecture as the eight-cylinder engine with a high-pressure, die-cast block with cross-bolted main bearing caps for increased strength and refinement. The quad-cam, four-valve-per-cylinder heads are constructed from recycled aluminium to reduce the environmental impact of manufacturing.
Optimised for bore and stroke, the V6 also features a second-generation Direct Injection combustion system with a raised compression ratio of 10.5:1. A revised electronic bypass for the sixth-generation twin vortex Roots-type supercharger allows much more precise boost control to reduce fuel consumption.
Performance and Refinement
These advances in efficiency allow the V6 to produce a specific power output of 126PS per litre. Allied to the performance-boosting electric motor the result is astonishing - 0-62mph in 4.4 seconds, a limited top speed of 186mph and in-gear acceleration of just 2.1 seconds between 50 and 75mph. The benefits of the hybrid system extend beyond being merely sporting, reducing CO2 emissions to 165g/km and returning 41mpg on the combined cycle.
To ensure the powerplant delivers not only the power but also the refinement that Jaguars are famous for, the V6 features a patented system of independently rotating balancer weights at the front and rear of the engine. Anyone familiar with the smooth, powerful V8 will find that the V6 shares all its power delivery and refinement characteristics, with of course its own stirring soundtrack, while delivering significantly improved fuel consumption and emissions meeting SULEV 30 and EU VI standards.
The DESIGN
If anything can be said to define Jaguar designs it is one word: drama. The Jaguar C-X16 Concept is no exception, taking the traditional two-seater sports car template and redefining it in the Jaguar idiom.
In its simplest form, sports car design is defined by the relationship between the mechanicals and the bodywork. The aim at Jaguar has always been to wrap the form as tightly as possible around the function to create a taut, sculpted appearance that could only be that of a Jaguar. Finished in Gunmetal, there is no wasted space, movement or surface on the Jaguar C-X16 Concept, every line serves its purpose in creating a whole that is more than the sum of its parts.
Purity of Line
The Jaguar C-X16 Concept moves the award-winning Jaguar design language on to the next level and is startling in its simplicity, defined as it is by three 'heartlines'; the front wing crease, the rear haunches that wrap into the tail and the sweeping roofline.
The Jaguar C-X16 Concept also makes use of newly established Jaguar styling signatures such as the subtly rounded trapezoidal grille. Inspired by the C-X75 concept car and recognisably related to the current XF and XJ, this is the focal point for the front end of the car, providing instant rear view mirror recognition.
Muscular Definition
The muscular clamshell bonnet is defined at the outer edges by two sharp creases rising along the upper edges of the front wings. These begin in the gill-like strakes dividing the air intakes flanking the grille before blending away into the shoulder line running along the doors. The importance of this front wing line is emphasised by the angular form of the headlights, which deliberately follow the rising wing to lead the eye up and along the contours of the car rather than cut across them.
The horizontal front wing vents, like those in the bonnet, are finished in carbon-fibre.
The defining role of the front wing line is taken up by a further finely chiselled crease that forms a double 'coke-bottle' curve, swelling outwards and upwards from the waist of the car to encompass the muscular haunches that are a Jaguar hallmark. This feature line then swoops, unbroken, round the rear of the car to create the tail, which mimics the appearance of the trailing edge of a swept aeroplane wing.
The rear lights continue the theme set with the C-X75 by extending around the flanks of the car immediately below the tail crease to literally highlight the powerful width of the rear track and, like the grille, provide instant recognition that this is a Jaguar sports car.
Aerodynamic Simplicity
In order to retain the unblemished muscularity and uninterrupted airflow along the flanks of the car, the door handles are entirely flush with the bodywork. Touch sensors built into the handles trigger silent electric motors, which present the machined aluminium handles to driver and passenger.
The same desire for stunning simplicity has driven the aerodynamic element of the Jaguar C-X16 Concept's design, with no unnecessary wings or spoilers. Downforce is provided by a discreet front splitter, Venturi-effect tail design and side sills to channel air smoothly along the car's flanks, all of which are finished in carbon fibre. The sharp crease created where the curve of the roof meets the tail also aids the aerodynamics by ensuring the air separates cleanly from the bodywork at high speed.
Even standing still, the sense of purpose and power inherent in the Jaguar C-X16 Concept is unmistakeable thanks to a stance that optimises the relationship between the bodywork and the 21-inch alloy wheels which have been pushed to the extremes edges of the car and finished with a carbon-fibre inlay.
Jaguar Cars is proud to unveil the new 2008 Model Year S-TYPE range, which comes with a host of exterior and interior design changes as well as a series of new standard and optional features.
The latest S-TYPE continues to be loved and admired by customers throughout the world, attracted on an emotional level by its spirit of individuality, iconic design and sporting performance. There is also a rational attraction as well, with the recent addition of the acclaimed twin-turbo 2.7-litre diesel engine which offers outstanding performance alongside superb fuel economy. For the 2008 Model Year, all S-TYPE versions feature an updated front end, with the addition of the sporting S-TYPE R bumper and mesh grille to all models. The new-look front is more contemporary, giving every S-TYPE a more poised and dynamic appearance.
The S-TYPE's interior is also upgraded, with the introduction of multi-function Sport seats (with non-perforated leather) instead of the previous Classic seat for all SE and Sport models. Entry-level S-TYPE models come with a leather-trimmed steering wheel as standard, while a new Satin Mahogany veneer is available as an option across the range. Choice is further extended with the option of a beautiful new Ivory and Charcoal leather colour combination for SE models.
Technical innovation is part of the S-TYPE's appeal and every new model now come with Rear Park Assist as standard.
2008 Model Year S-TYPE at a glance
= Executive Jaguar saloon with four engine variants including class-leading 2.7-litre twin-turbo diesel, 3.0-litre V6 petrol and renowned 4.2-litre naturally aspirated and supercharged V8s
= Streamlined styling combined with advanced technology and legendary Jaguar ride and handling make the S-TYPE the epitome of the contemporary, sporting Jaguar saloon
= From the top-of-the-range 400bhp (DIN), 155mph supercharged S-TYPE R which is capable of 60mph in just 5.3 seconds to the highly acclaimed twin-turbo 2.7-litre diesel which offers a 0-60mph time of just 8.1 seconds yet returns 41.5mpg on the combined fuel economy cycle, outstanding Jaguar innovation is clear across the range
= The diesel-engined S-TYPE is offered with either a much-admired six-speed automatic or six-speed manual transmission. The 3.0-litre petrol is available with either a five-speed manual or six-speed automatic gearbox, while both 4.2-litre V8 models are equipped with the six-speed automatic transmission
= AJD-V6 diesel engine is the lightest unit of its type and size, weighing just 202kg
= Latest generation, high pressure, common-rail direct-injection technology, including 'multiple pilot' injection with piezo-electric control, ensures maximum efficiency
= Maximum power of 152kW (207PS) EEC, 153kW (206bhp) DIN and maximum torque of 435Nm (320lb ft) make this a diesel Jaguar with real performance: a top speed of 230kph (143mph), and 0-100kph (0-60mph) in just 8.5 (8.1) seconds in the manual version and 8.6 (8.2) seconds in the auto
= An impressive combined fuel economy figure of 6.8l/100km (41.5mpg) with manual gearbox, and a low CO2 figure of only 179g/km
= Comprehensive safety features in every S-TYPE include front, side and side-curtain airbags, Jaguar's Adaptive Restraint Technology System (A.R.T.S.) and Anti-lock Braking System
= Wide range of standard interior features in every S-TYPE including automatic climate control with dual zone control for driver and front passenger, Rear Park Assist, electrically adjustable seats, multi-function steering wheel controls for audio, cruise control and (where fitted) Bluetooth telephone connectivity and voice control, trip computer, Jaguar Alpine Sound System with AM/FM radio and single slot CD player
= Comprehensive security system includes remote central locking and driveaway locking, ultrasonic intrusion sensing, radio frequency remote control and engine immobiliser (Thatcham 1 approved)
= Key optional features include 19-inch wheels across the range, electrically adjustable pedals, Front Park Assist, Adaptive Cruise Control with Forward Alert, in addition to existing driver aids.
The new Jaguar XKR 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 Jaguar's superbly crafted, new-fashioned luxury interiors.
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 Exterior design
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 Jaguar's 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.
The exterior changes for the naturally aspirated XK models and the supercharged Jaguar 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-coloured side power vents.
Direct injection - power with economy
One of the key features of the new petrol engines is an industry-first, centrally-mounted, multi-hole, spray-guided fuel injection system, delivering fuel at a pressure of up to 150bar directly to the cylinder. This substantially contributes to improved low-speed, dynamic response. The positioning of the injectors ensures fuel is precisely delivered to the centre of the combustion chamber, maximising air-fuel mixing and improving combustion control. Fuel is delivered via twin, high-pressure fuel pumps that are driven via auxiliary shaft in the all-new engine block.
A new type of variable camshaft timing (VCT) system introduces another new technology. The four VCT units are activated by the positive and negative torques generated by opening and closing the intake and exhaust valves, instead of by oil pressure. This has allowed the engine oil pump to be reduced in size, saving energy and improving fuel consumption.
Reducing friction - something for nothing
Minimising internal friction is key to improving fuel consumption and CO2 emissions, and as such was a key aim when it came to the design of the engines. As a result, the new Jaguar AJ-V8 Gen III engines achieve another best in class, setting a new industry benchmark for cranktrain efficiency.
Unique, Jaguar sound quality
Sound quality is a key characteristic of all Jaguars and is one particular aspect that customers relish. With that in mind, Jaguar engineers have accentuated the acoustic feedback into the cabin in order to further enhance the driving pleasure.
The XK's exhaust 'sound track' has been enhanced to provide a deeper and more powerful character that matches the increase in torque at low revs from the new engine. At higher engine speeds the intake acoustic feedback system combines with the exhaust system to provide more of that unique Jaguar sound quality character.
In addition to the fully active exhaust system in which valves open to provide a more rewarding note, the new XKR has been engineered to provide an intake feedback system to enhance the V8 sound character commonly absent on supercharged engines. Intake manifold pressure pulsations are fed into an acoustic filter at the rear of the engine that is tuned to provide an edgy sports car 'crescendo' at high revs. The filter is controlled by the engine management system, which only allows the sound to enter the cabin under the appropriate driving conditions.
Uprated six-speed transmission handles extra power
Any transmission is a major factor in delivering the performance that drivers desire, while integrating with the engine to optimise emissions and fuel consumption. Jaguar's acclaimed electronically controlled, six-speed ZF 6HP28 transmission offers an unparalleled combination of driver control matched to virtually undetectable gearshifts. With control either from steering wheel-mounted paddles or full automatic mode via the JaguarDrive Selector™, the new XK range delivers exhilarating performance.The supercharged V8 engine with 510PS and 625Nm of torque transmits power through an uprated version of the ZF 6HP28, additional clutch plates and an uprated torque converter having been added to the transmission to accommodate the extra power.
The transmission has a fully-adaptive shift system which delivers seamless gearshifts and balances performance and economy at all times. It also continually adapts to suit driving style, which can vary from sporting to more economical. Jaguar Sequential Shift™ suffers no torque interrupt, resulting in a smoother more powerful shift feel, and an almost instantaneous shift from the time the driver touches the shift paddle to the completion of the shift event.
The high levels of torque produced by the new engines make it possible for the torque converter lock-up feature of the transmission to function at low speeds, without slip. This approach provides an additional fuel consumption benefit, contributing to the official combined fuel economy of 23.0mpg (12.3 l/100km) in the Jaguar XKR. The advanced design of the transmission also includes a torsional damper to absorb firing impulses from the engine, further smoothing the driveline. The transmission is designed to be maintenance-free with 'filled-for-life' fluid.
Active Differential Control for optimum grip in Jaguar XKR
Another first for Jaguar is the new Active Differential Control (ADC), the final stage of the supercharged V8 driveline. Designed to give improved traction and dynamic stability, the electronically controlled differential continuously adapts to both the driver's demands and the amount of grip available at each individual wheel.
Operated by an internal electric motor and 'ball-and-ramp' mechanism, the differential contains a multiplate clutch which transmits or 'vectors' torque to the wheel with most grip and therefore maximises the car's traction. The multi-plate clutch assembly is designed to prevent excessive differential slip, but differs fundamentally from a conventional traction control system, which uses the brakes to counteract differential slip, after it has occurred.
New JaguarDrive Selector completes the package
For the first time, the new XK range introduces the innovative JaguarDrive Selector as its transmission control interface. First seen on the Jaguar XF saloon, the JaguarDrive Selector features a rotary shift control which rises into the driver's hand as the car is started, to give intuitive, ergonomically efficient transmission control from a neat, space-efficient interface.
The Safety
As well as the convertible's hidden, automatic roll-over protection, every car in the new XK range features Jaguar's pedestrian deployable bonnet system (not fitted to Federal market cars). In the event of a collision with a pedestrian, the system raises the bonnet by 170mm in just 30 milliseconds to provide a clear space between the surface of the bonnet and the hard points underneath, to reduce the severity of injuries - particularly those to the head - while still allowing the new XK low bonnet line. An energy-absorbing bumper system also helps minimise lower leg injuries to pedestrians.
Jaguar's Emergency Brake Assist is standard on the new XK and Advanced Emergency Brake Assist is fitted to all models with Adaptive Cruise Control (ACC). Advanced Emergency Brake Assist uses the ACC radar to calculate distance from and speed of approach to the vehicle ahead and pre-charges the brake-line pressure to minimise impact speed if a collision is predicted - with an audible warning to the driver.
