Jaguar Xjs Classic, 1991 V12 Convertible, British Racing Green on 2040-cars

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Jaguar envisions future without V8 engines

With tighter emissions and fuel economy regulations looming, Jaguar may have to do more than make a small, fuel-efficient hatchback to lower its model range's consumption figures - it also might give up its venerable V8 power, Drive reports. But not anytime soon, says Steven de Ploey, Jaguar's product and marketing director, who recognizes that the V8 can be replaced only by something that offers the same, or better, performance. But he has a word of caution: "We are not wedded to V8s."
In the meantime, de Ploey says there are other ways to reduce emissions. One of the first steps Jaguar could take is to shift away from the use of superchargers, which aren't as good as turbochargers at maintaining efficiency and making power. But he adds that supercharging still is "at the heart of Jaguar's performance proposition," and that the company has addressed the current downsizing trend by "replacing our naturally aspirated V8 with a 3.0-liter supercharged V6."
Consider one of de Ploey's comments on the cancelled C-X75 supercar (pictured) for some clue about Jaguar's future: "Some of the stuff we have already exploited to the extreme in the C-X75 is the kind of thinking for us and is an essential test bed to see how we could evolve from today to something that is sustainable in the future."

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 F-Type Coupe unveiled with range-topping R model

This is the Jaguar F-Type Coupe, the long-awaited hardtop counterpart to the F-Type roadster we tested earlier this year. Besides adding a roof, it shuffles up the engine range that we saw on the Convertible model, and in two of three cases, it cuts the cost of entry rather quite nicely (a happy contradiction to earlier reports).
The big change is that the F-Type Coupe does away with the Convertible's V8S trim (although the 495-horsepower variant will still be available in the droptop), and adds an even more potent letter to the top of the range. The $99,000 F-Type R Coupe is the latest member of Jaguar's R Performance line, and despite being down a letter on the XFR-S and XKR-S, it features the same 5.0-liter, 550-hp supercharged V8. With all that power on tap, the F-Type R will sprint to 60 mph in just 4.0 seconds (if it doesn't break into the 3s in independent testing, we'll be shocked) and on to a top speed of 186 miles per hour. If you need to get to freeway speeds quickly, the F-Type R will also go from 50 to 75 mph in just 2.4 seconds.
As the top tier model, the F-Type R is loaded down with performance-oriented tech. The suspension features adaptive dynamics that manage the car's body movements and adjust accordingly, while the suspension itself is 4.3-percent stiffer in front and 3.7-percent tighter in the back than the F-Type V8S Convertible. Drivers can dial up an even stiffer suspension setting in Dynamic Mode, which will also tweak the steering, the shift schedule of the eight-speed SportShift automatic and the throttle response of that brawny engine.