Jaguar XF

Jaguar XF

The vehicle was unveiled in the 2007 Frankfurt Motor Show and customer deliveries commenced in March 2008. The sales of the U.S. models began with the 2009 model year vehicle, and had a base MSRP of $49,975. In 2008, it had became available in Malaysia.

Styling

The styling of the finalised production XF varies from that of the C-XF, most notably around the front lights and nose, which incorporates an oval mesh grille harking back to the original XJ of 1968 and is destined to be a feature of future Jaguars. The boot lid has retained the S-Type's chromed blade to its edge, but now sports a "leaper" as well. Boot space and practicality is much improved over its predecessor, with the option of carrying a puncture repair kit instead of a spare wheel to create further space   although this feature is not available in some markets.

2008 Jaguar XF

Aerodynamics

The car body was developed using Computational Fluid Dynamics (CFD) before the car ever saw a wind tunnel. Every area from the outer skin to the lightweight, composite undertray to the cooling airflow (even the shape of the exterior mirrors) was optimised using this process. The higher, squarer tail is more efficient aerodynamically than a lower, rounded one, and the XF’s coupé-like roofline and raised bootlid lip improve airflow over the rear of the car. As a result, the XF has the best aerodynamic performance, in terms of drag, of any production Jaguar ever and is better than the race-bred, limited edition XJ220 supercar.

The XF’s drag coefficient is 0.29, and the front-to-rear lift balance is precisely zero. This aerodynamic performance minimises wind noise, reduces fuel consumption, and aids strong high-speed stability and handling.

Chassis

The basic sub-structure of the XF has been carried over from the S-Type, although the body has been stretched to meet crash safety requirements, and heightened to provide additional headroom while still retaining the "saloon within a coupé" proportions. The suspension and mountings are the same as that used on the XK, while the engine line-up is basically as that used in the S-Type.

Sound and vibration insulation is provided by the addition of a special underbody tray and engine mounts, a tuned exhaust system, and a double bulkhead between the engine bay and passenger compartment.

International models

XF V6 Diesel/Diesel S (2009-)

It is a replacement for 2.7-litre V6 diesel engine models, with the use of AJ-V6D Gen III diesel engines.

XF Supercharged (2008-)

It is a version for North American market. Launch model included 4.2 L Supercharged engine. For 2010 model year, it included a 5.0-litre Supercharged AJ-V8 Gen III engine rated 470 PS (346 kW; 464 hp), Adaptive Dynamics (computer controlled continuously variable damping) and Active Differential Control (electronically controlled rear differential), upgraded ventilated disc brakes, contrast colour twin needle stitching on the instrument panel and door top rolls, Jaguar Suedecloth Premium headlining, Rich Oak veneer (unique to XF Supercharged only), 440 W Bowers & Wilkins surround sound system, HD radio, heated steering wheel, 20-inch five triple-spoke Selena-style alloy wheels, "Supercharged" badging on rear trunk lid, quad polished exhaust tailpipes, and silver-gray painted brake calipers. The vehicle went on sale in October 2009 with $68,000 MSRP.

XFR (2009-)

2010 Jaguar XFR (North America)

It is a performance version of XF. It included a 5.0-litre Supercharged AJ-V8 Gen III engine rated 510 PS (375 kW; 503 hp), a larger lower grille with new black-finished mesh with chrome outboard air intakes, hood with XKR louvres, unique body-coloured lower spoiler incorporating the 'R' signature of four large, bright-finished tail pipes, 20-inch (510 mm)-inch Nevis alloy wheels, full soft grain leather interior with colour choices of Warm Charcoal, Warm Charcoal/Red Zone, Warm Charcoal/London Tan, and Ivory; Dark Oak veneer, 18x14-way adjustable sports seats. The vehicle was unveiled in 2009 North American International Auto Show. In August 2009, it debuted in Malaysia.

Police car (2009-)

It is a version based on XF Diesel S for UK market. It included a roof-mounted light bar with 3,600 light elements, side alley lights, blue and white strobing LEDs in the grille and blue flashing LEDs along the side of the car, blue and red flashing LED lights in the rear light clusters.

Engines

The 2.7 litre V6 Diesel engine was sold outside North America.

The 3.0 litre V6 Petrol engine is continued to be sold in Japan, Korea, Hong Kong, Singapore, Russia in 2010 model year.

The 3.0-litre V6 Diesel engines meet the forthcoming EURO 5 regulations, due to come into force at the start of 2011.

Initial North American models include 4.2 L, 4.2 L supercharged engines. Beginning with 2010MY, 4.2 L supercharged engine option was replaced by 5.0 L and 5.0 L supercharged (470 PS, 510 PS) engines.

Performance

Transmissions

The only transmission choice is the ZF 6HP28 six-speed automatic transmission with torque converter lock-up, which was programmed to shift 10% quicker than before, and can be manually selected using paddles behind the steering wheel. The normal drive selector lever was replaced by a rotary dial that rises from the centre console once the engine start/stop button has been pressed.

Models

As of January 2009, the following XF models are available in the UK:

• 3.0-litre V6 Diesel
• 3.0-litre V6 Diesel S
• 3.0-litre V6 Petrol
• 5.0-litre Naturally Aspirated V8 Petrol
• 5.0-litre XFR SuperCharged V8 Petrol

(names as given on the Jaguar webpage)

As of January 2009, the following XF trims are available in North America:

Notice that the new Portfolio model (Launched in January with the new diesel engines and the 5.0 litre engines) available in the United Kingdom is not available in North America.

MY2010

The MSRPs were increased compared to 2009 models for North American market. New model includes XF Supercharged.

US model delivery began in Summer 2009.

For 2010, the XF Premium Portfolio trim is available in North America.

Equipment

Interior

Unlike its predecessor, the XF has no cloth interior option, with even the most basic model being fully trimmed in leather to even areas that have employed plastic on previous Jaguars. Real wood veneers remain a feature, but have been joined by aluminium trim to create a modern look to the passenger compartment. Another departure from the traditional Jaguar cabin ambiance is the use of pale-blue backlighting to the instruments, switchgear, and around major control panels. Some minor systems, such as the interior lighting, are controlled simply by touching the plastic light covers. The glove compartment also opens to the touch.

Audio system

The Jaguar XF's standard audio system comprises a 140 watt amplifier driving eight speakers and, dependent on the specification of the model chosen, there are two other audio options available.
The "high-line" system consists of a 9-speaker (including subwoofer), 320 watt non-branded Alpine stereo system.
There is also an optional premium audio system developed in conjunction with the renowned British speaker company Bowers & Wilkins (B&W). At its core there are 14 speaker drive-units (including a subwoofer) which (with the exception of the aluminium high-frequency tweeters) employ B&W's distinctive yellow DuPont Kevlar composite speaker cones. Each front door contains a 168 mm (6.6 in) woofer, a 100 mm (4 in) mid-range speaker and a 25 mm (1.0 in) dome tweeter (the latter two wired in parallel with a crossover), while each rear door houses a similar 168 mm (6.6 in) woofer and 25 mm (1.0 in) tweeter. As a centre speaker there is a 100 mm (4 in) full-range driver, similar to the two 100 mm (4 in) full-range "surround" speakers located on the rear parcel shelf. The subwoofer in this vehicle is located beneath the space-saving spare wheel under the trunk floor, and is believed to be the largest OEM-fitted subwoofer. It is a 250 mm (10 in) driver in a 35 litre sealed enclosure. These are powered by a 440 watt Class AB DSP amplifier that uses the Dolby Pro Logic II 7.1 algorithm to give 7.1 surround sound from any stereo source, ensuring an involving listening experience in any of the vehicle's seating positions.
The B&W system has been reviewed by journalists at Autocar magazine, who proclaimed it the best in-car system they have ever heard.

XF Diesel S option packs (2009-)

The option packs were added to XF Diesel S models.