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2013 Porsche 911 RSR makes official debut

Porsche is ready to go racing in 2013, showing off a new 911 RSR today that is scheduled to compete in several endurance events this year. Based on the current 991 911, the new RSR will compete in the 2013 season of the World Endurance Championship and the 24 Hours of Le Mans. It will not, however, make an appearance in a North American racing series this year.
The 2013 version of the racecar has increased in wheelbase by some four inches, features a new wishbone front suspension in place of the last-generation's McPherson strut setup and boasts a new, lightweight six-speed racing gearbox. The engine, meanwhile, is an "optimized" version of last year's car, a 460-horsepower 4.0-liter boxer six-cylinder. Extensive use of carbon fiber and polycarbonate windows help the RSR shed weight, and Porsche has also balanced the weight more evenly with a lower center of gravity.
Porsche has thoughtfully dedicated some space to celebrate the 911's 50th Anniversary, with the number 50 clearly visible in the top-down view of the RSR, as well as along the doors. Scroll down to read the full Porsche press release, below.

Watch Porsche's 918 Spyder break a sweat while hot weather testing

With five months left until the 2015 Porsche 918 Spyder enters production, Porsche engineers are still putting the hybrid sports coupe through a battery of last-minute tests. To give us new reasons to ogle over the car - as if we needed any more - Porsche has released a short video showing the 918 Spyder undergoing shakedown tests in the hot Nevada desert. And you can't drive through Nevada without visiting Vegas, too, right?
Although there's really nothing new to see in this video, it's still fun to watch as Porsche approaches one million test miles logged on this exciting new high-performance model. One interesting part (at around the 0:37 mark) shows the car taking off under electric power and then transitioning to engine power, which results in a mix of whirs and growls as the 918 Spyder switches from a 127-horsepower electric vehicle to an 887-hp hybrid supercar. Scroll down to watch - and hear - Porsche's latest creation in motion.

Jaguar F-Type coupe to cost more than convertible?

Jaguar may price the much-rumored F-Type Coupe above the F-Type Convertible, if a report from Australia's Drive is to be believed. What makes Jag think that such a pricing strategy would work? Porsche. Take a look at the German manufacturer's consumer site, and you'll notice that the Boxster is less expensive than the Cayman, despite being essentially the same car.
It's a fair point, and a price premium does a good job of emphasizing the sporting chops of the coupe over the open-air experience that normally entitles convertibles to higher MSRPs. It's unclear just how closely Jaguar will follow Porsche's example, though.
Both the Cayman and Cayman S boast an extra ten horsepower over a Boxster or Boxster S, and while this bump in grunt is negligible in every situation but an argument over which is "best," it isn't something to be ignored in the F-Type, particularly as cranking more power out of its supercharged engines should be a rather simple matter.