2011 Jaguar Xjl Portfolio White Loaded V8 5.0l/305 6-speed Automatic W/od Rwd on 2040-cars

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Porsche tops J.D. Power quality index as Korean brands soar

While complaints about infotainment systems remain a thorn in the side of automakers for J.D. Power's annual Initial Quality Study, there's a lot to celebrate this year. The average number of problems reported per 100 vehicles fell to 112 in 2015 – a three-percent improvement compared to 116 in 2014. The results of this year's survey are based on the responses of over 84,000 people about problems within the first 90 days of buying or leasing a 2015 model-year vehicle. For the third consecutive year, Porsche tops the rankings with an average of 80 problems per 100 vehicles. Although, that's slightly more than the 74 the German sportscar maker scored in 2014. "While the Japanese automakers continue to make improvements, we're seeing other brands, most notably Korean makes, really accelerating the rate of improvement," Renee Stephens, vice president of US automotive quality at J.D. Power, said in the study's release. In fact, Kia ranks as one of the biggest movers in this year's list. The Korean brand jumped to second place from seventh last year. The company had an average of 86 problems per 100 vehicles, a 20-point improvement. Third place went to Jaguar with an average of 93 problems reported, versus last year's second-place finish with 87 of them. Fourth place was Hyundai, and fifth-place Infiniti also earned a gold star for improvement with 97 issues per 100 vehicles – 31-points better than last year. Fiat still anchored the bottom of the list. However, its 161 problems this year is a lot better than the 206 in 2014. Ranked by nationality, Korean brands (Hyundai and Kia) are now leading the industry in initial quality with an average of 90 problems reported per 100 vehicles. According to J.D. Power, this is the first time Europe's figure beat Japan with 113 and 114 issues, respectively. The American brands also averaged 114. Whereas General Motors dominated last year, the segment awards are spread out in 2015. GM, Hyundai, Nissan, and Volkswagen Group are all tied with four models each earning prizes. For more information, you can also see all of the graphs, here. J.D.

Jay Leno hits the road in a 1951 Jaguar XK 120 Hot Rod

The 1951 Jaguar XK120 featured in this episode of Jay Leno's Garage might look vaguely like a classic Jag roadster at first, but underneath this cat is something completely different. It was built by Leno's buddy Jason Len of XK's Unlimited when he grew tired of keeping these convertibles stock, and this aluminum-bodied beast was the result. Practically the only major Jaguar part left is the engine. It's a tuned 3.8-liter inline six from an E-Type with Weber carbs that makes an estimated 300 horsepower out of some gorgeous side-exit exhausts. The mill is backed up to a BorgWarner five-speed manual. However, the big surprise is the chassis. In place of Jag's original solution, Len has a custom tubular space frame that he claims sheds some 1,000 pounds over the stock example. There are still some classic Jaguar touches left, though, such as the fin over the driver's head that is reminiscent of the D-Type, and both the wheels and gauges are replicas based on that classic racer. Of course the best part is watching Jay drive this Jag hot rod. This big cat really knows how to purr.

Lister is now taking offers for 200 mph LFP SUV

Lister is now taking orders for its new LFP SUV, which is a heavily tuned version of the Jaguar F-Pace. Stock, the F-Pace's supercharged V8 engine makes a handsome 380 horsepower, and the SVR version is good for 550 hp. Lister is intent on making the LFP the world's fastest SUV, so that power output has grown to 670 horsepower. The 0-62 mph sprint will only take 3.5 seconds, and Lister says the LFP will go on to reach a top speed of 200 mph. This would leave the 190 mph Lamborghini Urus in second place. While the 707-horsepower Grand Cherokee Trackhawk can hit 62mph in 3.6 seconds, its top speed is "just" 180 mph; the Alfa Romeo Stelvio Quadrifoglio is good for 176 mph and it hits 62 mph in 3.8 seconds. The Tesla Model X, on the other hand, is capable of a 2.9-second 0-62 mph blast, but it will only reach a limited top speed of 155 mph. The company says the LFP's bold top speed figure can be achieved partly thanks to extensive use of carbon fiber – however, the wording is still served with a grain of salt, as Lister says the LFP will "potentially" be the world's fastest SUV, and the claims are yet unverified. The carbon-aided weight reduction also has handling benefits for the large SUV. Lister also released these photos of the LFP, complete with interior shots depicting a more racing-inspired cabin, yet trimmed with luxurious materials. Or as the company blurb says: "Take a look at the interior to see how comfortable 200mph can be". Lister prices the LFP at GBP140,000, or a touch over $180,000. Related Video: