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Porsche Cayman S and Caterham 7 go head to head on the drag strip

We recently saw the standard Porsche Cayman go up against a Subaru WRX STI in a one-mile drag race with surprising results. Apparently, Evo had a similar idea of evaluating the Cayman's quickness. However, it opted for the more powerful S model and chose a flyweight Caterham Roadsport 140 as the challenger. Will the results of this battle be as close at the end of the kilometer-long (0.62-mile) drag?
Neither of these are cars you'd usually associate with drag racing, but they are nearly evenly matched. Evo selected them based on power-to-weight ratio, with the Caterham offering a scant 140 horsepower in a lithe 1,213-pound package. The Porsche is a quite svelte 2,910 pounds but has 325 hp to haul it around.
Of course, power-to-weight ratio isn't everything. There are a ton of other variables like aerodynamics and gearing that play a huge role, as well. Can the little Caterham's weight advantage overcome the better aero and additional power of the Porsche? Scroll down watch the video and find out.

Porsche 911 GT3 RS spec sheet leaked, promises 500 hp

Axis of Oversteer has three pages of what's purported to be the spec sheet for the Porsche 911 GT3 RS, and it's got a few bolded items noting key differences with the already spectacular 911 GT3. Prime among them is its output, pegged at exactly 500 horsepower and 339 pound-feet of torque, which looks at first blush to be a minor bump: just 25 hp and 14 lb-ft over the GT3, and the redline drops 200 rpm to 8,800 rpm. If the document is accurate, though, there will be a hefty dose of weight loss to make the most of it. The bodyshell and doors are aluminum, carbon fiber reinforced plastic is used for those vented front fenders (the vanes are plastic), the front trunklid, the rear engine cover, and the rear wing, while the roof is made of magnesium and the side windows are polycarbonate. The bucket seats, door entry guards, and other interior trim pieces are also fashioned from CFRP, and it gets lightweight door panels with pull-loops. Elsewhere around the coupe, the body grows wider by 50 millimeters in front and 30 mm in back over a track that's 36 mm wider. There's a pit-lane speed limiter for track days, tinted taillights, an optional Clubsport package with a six-point seatbelt, and GT3 RS logos everywhere. It's looking more and more like this car was developed to define the word "epic." Featured Gallery Porsche 911 GT3 RS spec sheet Related Gallery 2016 Porsche 911 GT3 RS News Source: Axis of Oversteer Geneva Motor Show Porsche Coupe Performance 2015 Geneva Motor Show porsche 911 gt3

Watch onboard video of the Porsche 918 Spyder's record 'Ring lap

"Pics or it didn't happen!" You could almost hear the Internet shouting this when news started to trickle in about a sub-seven-minute Nürburgring lap by the new Porsche 918 Spyder. Well, after an official press release, which we ran earlier today, we have your "pics." Moving pics, to be more exact. Porsche has released on-board footage of the 6:57 lap.
The video, which runs about eight-and-a-half minutes, and shows the 918 from inside the car on a flying lap of the German track. Perhaps what's remarkable is just how undramatic it all looks. Sure, there's some sawing at the wheel from test driver Marc Lieb (one of three testers, including legendary rally king Walter Röhrl), but he makes wrangling the Martini-liveried 918 look kind of easy.
Take a look down below for the full, on-board video, and then click over and read our initial write-up from earlier this morning and take a glance at the more stylized video that Porsche originally posted.