2009 Jaguar Xf Luxury Sedan 4-door 4.2l on 2040-cars

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Jaguar Land Rover proposes seats that scientifically massage your butt, for your health

Habitually sitting too long can degrade a person's health. Scientific research has proven that dormancy can increase the risk of obesity, diabetes, cardiovascular disease, deep-vein thrombosis, and metabolic syndrome, according to the Harvard Medical School. Although sitting can be avoided in many cases, such as using a standing desk at work, taking a seat is the only option when hopping in the car for a drive. Jaguar Land Rover (JLR) is hoping to address this negative aspect of cars with a new high-tech seat that the company says mimics the act of walking.  JLR calls the concept a shape-shifting, or morphable, seat system, and it is currently in a trial period with Jaguar Land Rover’s Body Interiors Research division. Using actuators built into the seat's foam, the seat will constantly be in motion with micro-adjustments that can be tuned to the needs of different people and body types. JLR believes it has created a system that recreates what is known as pelvic oscillation, a motion that can supposedly trick the brain into thinking the body is walking. In addition to helping to prevent internal health issues, JLR also notes that a sedentary lifestyle can degrade and shorten muscles in the legs, hips, and rear. If these muscles are worked on a regular basis, the chance and risk of injury and back issues could potentially be reduced. The new seats are just one of many car interior technologies JLR has explored. In the past, we've seen tech that tracks brainwaves and heart rates, creates augmented reality, helps prevent motion sickness, and helps stop the spread of germs. They've also taken the time to have an expert demonstrate the perfect seating position. Most of this stuff is experimental for now, but it's possible similar features could eventually trickle down to production cars, in time. See how the seat moves in the video below. Related Video:    

Jaguar previews XF sedan ahead of New York debut

Jaguar is in the midst of an aggressive product expansion, with the new F-Type taking it back into sports-car territory, the upcoming F-Pace putting it in the crossover market for the first time and the XE renewing Jag's assault on the entry-level luxury-sedan segment. But it hasn't forgotten about its core models. The British automaker has a new flagship XJ under development, and Jag will showcase a brand-new XF at the New York Auto Show next month. But before it does, Jaguar has given us something to chew on with these teaser images: one showing the new sedan from above, and one showing the new cockpit. Now it may be hard discern much from that overhead view – which is not a typical teaser – but it's clear the new XF will feature more sharply creased body lines and a large panoramic sunroof. Meanwhile the interior looks like a modern update of the current model, borrowing some elements from the smaller XE. There's a wider infotainment display, the rotary knob for the transmission has moved toward the center, some (but not all) of the air vents appear to hide away when not in use, and there's a sportier steering wheel – though we do appear to be looking at the more performance-oriented S model. The XF, for those having trouble keeping track, is Jaguar's challenger to the likes of the Mercedes E-Class, BMW 5 Series, Audi A6 and Maserati Ghibli. It was introduced in 2007, and has been available (in certain markets anyway) in sedan and wagon forms, with engines ranging from a 2.0-liter turbo four with 240 horsepower all the way up to a 5.0-liter supercharged V8. With the New York show fast approaching, we won't have to wait much longer for a complete view of the new XF. But even before then, Jaguar promises to reveal the new XF in dramatic fashion in London: on March 24, it will drive the new sedan on two wires barely more than an inch thick suspended high above the river.

Jaguar Heritage Driving Experience throws you the keys to the museum

As automotive journalists, we get to drive a lot of really cool, high-performance vehicles. It really is the single best thing about this job. However, our access to vehicles is generally limited to the newest offerings on the market. That means, much like the general public, we don't really get access to vintage iron.
Jaguar is trying to rectify that issue for journalist and enthusiast alike, with a new program called the Heritage Driving Experience. It allows British enthusiasts to pop into the brand's Warwickshire testing site, drop anywhere from 100 to 300 pounds ($160 to $480) and go for a spin in some of the brand's most legendary offerings. That includes the more typical classics, like the Mark 2 saloon and the E-Type sports car, but you can also pay for access to stunners like the XK150, XKSS and the race-spec D-Type. In addition to the classics, most of the tests include time in their modern successors. So an hour with the Mark II can be split with time in an XFR-S, while the E-Type is complemented by its spiritual successor, the F-Type.
Most of the events are limited to 30 or 60-minute sessions, although the brand does offer a half-day and full-day event. The former, the Jaguar Le Mans Experience, includes time in the C-Type, D-Type, XKSS and F-Type R. The full-day Grace and Pace Pack, meanwhile, gives you access to nine vehicles, covering a huge gamut. That means time in the C-, D- and E-Type, XK150, Mark II, XKR-S GT and F-Type R, among others. Not surprisingly, prices aren't listed for the half- and full-day pack. Much like Jag's finest cars, if you have to ask, you probably can't afford them.