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Jaguar XJ facelift suggests that if it ain't broke...

Jaguar is preparing what looks to be a very modest upgrade for its long-serving XJ, now heading into its fifth year in production. The fullsize luxury sedan's changes are so limited it seems like a stretch to even refer to these changes as a proper update. New front and rear lights represent the big changes, although the XJ's front grille looks to get a tiny bit of tweaking. Beyond that, though, we can't see too much changing for Jag's flagship luxury car. That said, there could be some tweaks below the sheetmetal and within the cabin that these images don't really show. Take a look at our gallery of spy photos, at the top of the page, and let us know what you think Jag is up to with this particular XJ.

Jaguar Land Rover and Cambridge have developed a touchless touchscreen

Jaguar Land Rover and the University of Cambridge are working on new touchscreen technology that eliminates the need to touch the screen. Counterintuitive, right? It’s called “predictive touch” for now, in part because the system is able to predict what you might be aiming for on the screen.  The video at the top of this post is the best way to understand how users will interact with the tech, but weÂ’ll do some more explaining here. You simply reach out with your finger pointing toward the item on screen that you want to select. ItÂ’ll highlight the item and then select it. HereÂ’s how it works, according to the University of Cambridge: “The technology uses machine intelligence to determine the item the user intends to select on the screen early in the pointing task, speeding up the interaction. It uses a gesture tracker, including vision-based or radio frequency-based sensors, which are increasingly common in consumer electronics; contextual information such as user profile, interface design, environmental conditions; and data available from other sensors, such as an eye-gaze tracker, to infer the userÂ’s intent in real time.” Cambridge claims that lab tests showed a 50 percent reduction in both effort and time by the driver in using the screen, which would theoretically translate to more time looking at the road and less time jabbing away at the screen. If the prediction and machine learning tech is good enough, we could see this resulting in a reduced number of accidental inputs. However, on a certain level it almost sounds more difficult to point at a screen while moving than it does to actually touch a section of that screen. Without using the tech and its supposedly great predictive abilities, we canÂ’t come to any grand conclusions. One comparison you may already be thinking of is BMWÂ’s Gesture Controls. ItÂ’s already been addressed with a subtle diss from Cambridge: “Our technology has numerous advantages over more basic mid-air interaction techniques or conventional gesture recognition, because it supports intuitive interactions with legacy interface designs and doesnÂ’t require any learning on the part of the user,” said Dr Bashar Ahmad of the University of Cambridge. Of course, this tech can be used for much more than just vehicle touchscreen control. Cambridge says it could be integrated into ATMs, airport check-in kiosks, grocery store self checkouts and more.

Jaguar F-Type to pace Bloodhound SSC as rapid response vehicle

The Bloodhound SSC is out to beat the world land speed record, but it can't do it all on its own. The team is going to need a motorcade of support vehicles, like this specially equipped Jaguar F-Type. Outfitted by JLR Special Vehicle Operations with radio equipment and a unique livery, the Bloodhound SSC rapid response vehicle is based on the latest F-Type R AWD coupe. It'll serve a similar role that a pace or safety car does for a race, and be called into service in case of a high-speed emergency. The Bloodhound SSC itself will likewise be equipped with the same 5.0-liter supercharged V8, its 542 horses powering the jet-car's hydraulic system and oxidizer pump. The special F-Type will mark its debut at the Coventry MotoFest later this month (appearing again at Goodwood next month) alongside a '56 Long-Nose D-Type, the one-of-a-kind '66 XJ13, a '76 Broadspeed XJ12 Coupe, and the XJR-9 that won Le Mans in 1988. JAGUAR TO DEBUT BLOODHOUND F-TYPE RAPID RESPONSE VEHICLE AT COVENTRY MOTOFEST - World debut of Jaguar F-TYPE R AWD Bloodhound SSC Rapid Response Vehicle (RRV) at Coventry MotoFest (30/31 May) - Jaguar's 5.0-litre supercharged V8 550 PS sports car will support Bloodhound SSC World Land Speed Record attempt - Jaguar will be at the heart of Bloodhound SSC providing its 5.0-litre 550PS supercharged V8 engine to provide hydraulic services to the car and drive the rocket's oxidiser pump - Jaguar also previewing Goodwood Festival of Speed activity at MotoFest with a host of iconic heritage cars (Whitley, Coventry – 20 May 2015). Jaguar will unveil the F-TYPE R AWD Bloodhound SSC RRV at Coventry MotoFest – one of the cars that will support the Bloodhound world land speed record attempt. The Bloodhound F-TYPE R is the latest project of Jaguar Land Rover's Special Vehicle Operations and is wrapped in a bespoke livery created by Jaguar Design incorporating the Bloodhound SSC colours. This year's MotorFest promises to be bigger than ever with a range of attractions and gigs. The organisers close off the Coventry ring road to public traffic in order to host a number of motorsport activities and the Bloodhound F-TYPE will be taking part in laps on Saturday May 30 and Sunday May 31. Jaguar will also be previewing its activities at the 2015 Goodwood Festival of Speed – the theme of which this year is 'Flat Out and Fearless: Racing on the Edge' - by bringing along some of the most iconic cars from its rich heritage.