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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is made of aluminum, steel, and carbon fiber, and for the first time all of the glass (including the windscreen) has been replaced by plexi.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.

McLaren rules out Porsche Cayman competitor

McLaren has gone downmarket with the introduction of its new Sports Series, but don't expect it to go any lower than that. So while the 570S goes up against the Audi R8 and Porsche 911 Turbo, the likes of the TT and Cayman can rest easy. Speaking with Autocar, McLaren designer Robert Melville ruled out the prospect of developing a sports car positioned lower than the Sports Series. Melville dismissed the idea of a Cayman rival from Woking as "a step too far" and "not exclusive enough" for McLaren. "You look at Ferrari. They are coming from very high end. [The 570S] is stretching us down to R8s and 911s and is as low as we'd want to come." The limit may be dictated, more than anything, by the building blocks. The newly introduced Sports Series adopts the same essential hard points as the higher-end Super Series (650S) and Ultimate Series (P1). Like its more expensive siblings, it features a 3.8-liter twin-turbo V8 mated to a seven-speed dual-clutch transmission and bolted to the back of a carbon monocoque chassis. Only instead of selling for $265k like the 650S or over $1 million like the P1, the 570S will retail for under $190k. Volume is how the manufacturer aims to make up the difference. In fact McLaren stands to generate as much revenue (if not necessarily the same profit margin) selling 2,500 units in the Sports Series each year as it has producing all 375 examples of the P1. Making those same building blocks available at a lower price point – or developing an entirely new set – would be an entirely different proposition... one which McLaren is evidently less than keen to undertake. So while we can look forward to new versions of the Sports Series to follow – including Spider and GT variants soon to follow – more commonplace stablemate appears to be off the table. Related Video: Featured Gallery 2016 McLaren 570S: First Drive View 34 Photos News Source: AutocarImage Credit: Copyright 2015 AOL McLaren Porsche Performance Supercars mclaren 570s mclaren sports series

Porsche 912 is no longer the brand's black sheep

If you haven't looked recently, prices for many vintage Porsche 911s are now well out of the realm for mortal men to purchase. However, the growing values have their advantages because they mean that the 912 is being better accepted as a member of the Porsche family. In a new video, Petrolicious talks to one owner about his mildly modified example while the coupe zips through the backroads and city streets of France. Launched around the time of the 911, the 912 shared its body but retained the four-cylinder engine from the 356, rather than the new six. The older mill helped make the 912 cheaper to buy, but it also tarnished the coupe in the eyes of Porsche fans for years. Much like the four-cylinder 914 and 924, the 912 just seemed like a black sheep in the shadow of its more powerful brother. Following two massive changes to his life, Julien Borne bought a 1967 912 as a project to get back on the road. After hours of welding, wrenching and beating out panels by hand in his grandparents' neglected country house, he crafted this gorgeous example. Check out the video to hear his story, as Petrolicious shows why the model's stigma is wearing off.