2012 Jaguar Xj Sedan,pano Sunroof,keyless Entry/start,white Over Cashew/truffle on 2040-cars

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Is the Jaguar XFR-S really worth $17k more than the XFR? [w/poll]

Adding performance to a car is rarely cheap - whether you're looking to do it yourself or rely on the factory to do it for you. In the case of the new Jaguar XFR-S, the cost differential over an already-impressive (and somewhat expensive) XFR is a stout $16,800. Auto Express recently got a hold of both cars to see whether that price pays off on the track.
For that price, Jaguar gives the XFR-S an extra 40 horsepower and 41 pound-feet of torque - for a total of 550 hp and 502 lb-ft - to go with a stiffer suspension, beefed-up differential and, of course, meaner styling. We don't want to ruin the results of the AE video, but right off the bat, the host says that you can feel the extra power of the XFR-S, but that it's not a "night-and-day difference."
Scroll down to see what happens when two high-powered Jags go head-to-head on a track. And then be sure to let us know whether or not you think the added money is worth it for the XFR-S in the completely informal poll below.

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 F-Pace leaps into crossover segment [UPDATE]

UPDATE: Jaguar has issued a statement indicating that the F-Pace cargo volume specified in the original official press release, was incorrect. In short, the correct figure is 33.5 cubic-feet, not 23 cu-ft, and we've updated the text. Here's the statement: "The previous draft of the release we issued incorrectly identified cargo volume in the Jaguar F-PACE using a figure that was not calculated using the US Market standard SAE methodology. The correct specification for rear load space volume in the 2017 Jaguar F-PACE with the second row seats up is 33.5 cu.ft., not 22.95 cu.ft." It's been two years since Jaguar showed off the C-X17 concept crossover at the Frankfurt Motor Show, giving us a deep metallic blue taste of what the world would look like with a leaping-cat in it. Here we have the production result, the 2017 F-Pace, coming to dealerships in Spring 2016. It will be offered in four trims - Premium, Prestige, R-Sport, and S - with three engines. Two supercharged V6 engines come at launch, one with 340 horsepower, the second with 380 hp, both shifting through the same ZF eight-speed transmission from the sedan range. Some time after that a 2.0-liter Ingenium diesel will join the lineup, offering 180 hp and 317 lb-ft. To get in, the price for that eventual diesel is will be $40,9907, while the V6s start at $42,390 and $56,700. If you liked the look of the C-X17 then there's nothing to put you off the F-Pace. The illuminated intakes from the concept are gone and the fender vents have a slightly different graphic, but otherwise you'll find Waldo before you'll find significant exterior changes. The body is one third aluminum, tweaked with high-strength steel, magnesium, and composites creating torsional stiffness numbers that match the new XF. Wheels go from 18 inches to 22 inches, hung at the ends of a double-wishbone setup in front, an integral link suspension in back, and monotube dampers all around, over a wheelbase that's 113 inches. Short overhangs front and back that mean a maximal approach angle of 25.5 degrees, a max departure angle of 25.7-degrees. The standard instrument binnacle is two analogue dials flanking a TFT display, the upgraded unit is a 12.3-inch virtual instrument cluster. It sounds like the interior trim will go as high up as you want it - something has to justify the $14,310 price difference between the V6 models - with "available leather" on the low end, aluminum mesh and satin grey ash at the other end.