1989 Jaguar Xjs Collection Rouge Coupe 2-door 5.3l on 2040-cars

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Jaguar designs Tour de France racing bike [w/video]

Jaguar is known for designing luxury sedans, and it's known for designing GTs. But once in a while it dabbles in a new area of transportation design. It's working on its first crossover at the moment, and even did a speedboat concept a couple of years ago. Now it's turned its attention to bicycles.
While many automakers have designed bikes in the past, Jaguar's project has a bit more of a direct correlation. It's been working with Team Sky - the outfit that has won the Tour de France two years running now - since 2010, furnishing the team with support vehicles for bicycle races around the world. But now it's stepping its collaboration up a notch by redesigning the team's bike.
Working with frame manufacturer Pinarello, Jaguar took the existing Dogma 65.1 racing bike design back to the drawing board. Jaguar's designers and engineers reshaped the frame tubes, seat post, front fork, derailleur and all the components attached to the frame, each part streamlined for aerodynamic efficiency. They ran it through Jaguar's Computational Fluid Dynamics processor 300 times then verified the results in the wind tunnel.

Jaguar lifts the tailgate on XFR-S Sportbrake

In the market for an amped-up Jaguar? Look for the letter R, adorning such performance models as the XFR and XJR sedans, the XKR coupe and convertible and the new F-Type R. But if it's bonkers performance you're after, you'll want to add the letter S into the mix as well. Jaguar uses the letters to connote its most hard-core performance variants like the two-door XKR-S and four-door XFR-S. And now it's applied them to the XF wagon as well, skipping the R treatment and going straight for the new XFR-S Sportbrake.
Leaked just the other day and headed for the Geneva Motor Show, Jaguar has now revealed its new power wagon in full. The XFR-S Sportbrake packs Coventry's ubiquitous 5.0-liter supercharged V8 engine boasting 542 horsepower and 502 pound-feet of torque. That's the same version that powers the XKR-S and XFR-S sedan (not to mention the F-Type R and XJR), and drives the rear wheels through an eight-speed automatic to rocket the estate to 60 in 4.6 seconds and on to an electronically limited top speed of 186 miles per hour.
That may be pretty quick, but doesn't quite stack up to the Mercedes-Benz E63 AMG S-Model 4Matic Estate whose 5.5-liter twin-turbo V8 offers up 577 hp and 590 lb-ft for a 3.6-second 0-60 time, or to the Audi RS6 Avant whose 4.0-liter twin-turbo V8 churns out 552 hp and 516 lb-ft for a 3.9-second 0-62 sprint. Though the Jaguar is only a little behind in output, it's a good second slower where it's measured. Granted that the Benz and the Audi are both all-wheel-drive where the Jaguar powers the rear only, but if four-wheel traction is how you get the power to the road, we wonder why Jaguar wouldn't fall in line. Particularly when the Jag's starting price in the UK (don't expect to see it imported here) is quoted at £82,495 - several grand more than the £76,985 RS6 but just shy of the £85,880 Mercedes gets for the E63 S-Model wagon in the UK (where the less potent 'base' version is also available as the cheapest in the bunch at £75,885).

40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.