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Porsche reveals new 911 GT3 R at the Nurburgring

On any given weekend, you're bound to find gaggles of Porsche 911s zipping around most any race track. Now Porsche has revealed its latest competition model at no less fitting a location than the Nurburgring. The new 911 GT3 R replaces the existing version, slotting in below the 911 RSR. It's based closely on the road-going 911 GT3 RS, and retains the same 4.0-liter naturally aspirated flat-six with direct injection and variable valve timing, but tuned to deliver over 500 horsepower, transmitted to the rear wheels through a six-speed sequential paddle-shift gearbox and mechanical limited slip differential. The wheelbase has been stretched over three inches for better weight balance compared to the outgoing GT3 R, further optimized by more lightweight components and a central radiator to lower the center of gravity. The lightweight bodywork is made of aluminum, steel, and carbon fiber, and for the first time all of the glass (including the windscreen) has been replaced by plexi. Stopping power is provided by six-piston aluminum monoblock calipers gripping 380-millimeter steel discs up front, with four-piston calipers and 372-mm discs at the back. The safety fuel cell can now hold 120 liters of fuel with a cut-off safety valve, the doors and windows can be removed, and the escape hatch is bigger, too. All of this adds up to the promise of a more competitive GT3 R ready to take on the competition, available to privateer racing teams from December for 429,000 euros before tax – working out to about $487k at current exchange rates. World premiere at the Nurburgring Lighter, more economical, faster: the new 911 GT3 R Stuttgart. Based on the 911 GT3 RS production sports car, Porsche has designed a customer sport race car for GT3 series around the world: The 911 GT3 R. In developing the more than 368 kW (500 hp) racing nine-eleven, special attention was paid to lightweight design, better aerodynamic efficiency, reducing consumption, improved handling, further optimised safety as well as lowering service and spare parts costs. Adopted from its production sibling, the 911 GT3 R features the distinctive double-bubble roof, and the wheelbase which had been lengthened by 8.3 centimetres compared to the previous generation. This ensures a more balanced weight distribution and more predictable handling particularly in fast corners corners in comparison to the previous GT3 R.

Porsche Boxster/Cayman GTS, Macan, 911 Targa details leaked

The folks over at Jalopnik have published some rather interesting images from what looks to be a presentation held inside Porsche's North American headquarters in Atlanta, GA. What these leaked photos reveal is pretty significant - details about several of the brand's upcoming launches, including GTS versions of the Boxster and Cayman, a new 911 Targa, and information about the Macan crossover that will debut at this year's Los Angeles Auto Show. Of course, none of this information has been officially verified, but it all looks and sounds pretty believable to us. So, let's dig in.
First up, Porsche will launch the Boxster and Cayman GTS models at next year's Beijing Motor Show in April. Upgrades for the GTS models will include a 15-horsepower bump, standard manual transmission (with optional dual-clutch PDK), standard Porsche Active Suspension Management (PASM) and a slightly quicker 0-60 time. Jalopnik reports that these models will cost around $75,000.
We've spied the soon-to-be-revealed Porsche Macan (pictured right) on several occasions, and these slides suggest that the small crossover will have two different types of turbo power under its hood. The Macan S will use a 3.0-liter turbocharged V6, while the Macan Turbo will use a 3.6-liter unit. Seven-speed PDK transmissions are expected to be fitted to both, and this leaked information states that the new, small Porsche will cost $52,000 and $75,000 for the S and Turbo versions, respectively.

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.