2006 Jaguar Xkr Convertible-supercharged on 2040-cars

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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.

Jaguar Land Rover says key models in short supply, some have six-month wait lists

Care for a bit more proof that the Jaguar Land Rover portfolio of vehicles is the best it's ever been? Well, the Indian-owned pair of brands saw a record year in 2013, while 2014 has seen a 14-percent increase in sales. The crazy thing is, though, is that figure could be even higher, provided the company had the production capacity.
JLR is running a six-month waiting list on two of its most popular models, the Range Rover Sport (above) and Range Rover. According to Mark White, the company's chief technologist for body engineering, the blame can be placed on the paint shop at the company's Solihull factory, in the UK.
"We will probably max out the paint shop before we max out the body shop. Putting the second body shop in has given us the flexibility to ebb and flow the different models that go through there and meet the capacity demands we've got," White told Automotive News. "However, you always hit a bottleneck somewhere. And the paint shop is probably going to be the next biggest obstacle."

Jaguar releases C-X75 concept build story

If you want to know what was going through the minds of decisionmakers at Jaguar when the company decided to build the batty C-X75 Concept, look no further than the quick video after the jump. Jaguar set about building a car with the performance of a Bugatti Veyron, the electric range of a Chevrolet Volt and the emissions of a Toyota Prius, and they turned to a legendary engineering firm to help make it happen. Williams, the same crew behind Williams F1, helped Jaguar stitch the concept car together, and the result is unlike anything we've seen before.
The twin-charged 1.6-liter four-cylinder mounted amidship is paired with an electric motor at each wheel for a combined output of over 850 horsepower. And, since the whole chassis is hewn from carbon fiber, a production version would've been light enough to give machines like the McLaren P1 and Ferrari LaFerrari a run for their money. Shame they apparently couldn't make the business case work. Watch the concept build story in the video below for yourself.