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2014 Porsche 911 GT3 [w/video]

The Bearable Lightness Of Being
Start with a standard Porsche 911 Carrera and its 350-horsepower, 3.6-liter flat six-cylinder engine. Bore a crepe-thin slice of aluminum from each cylinder to get to 3.8 liters, add a wider track out back and two extra exhaust pipes and voila, you can append an S to the Carrera's name. Hang two sets of wet, multi-disc clutches along its spine and you can make that a 4, or a 4S. Bolt on two forced-induction compressors and piping, add two fender vents and comically wide rear tires and you've redeemed your ticket to a Turbo. Increase the boost pressure and swell the corral to 560 horses and you have the Turbo S, which is the Virginia Slims of the 911 line-up because it's come a long way, baby.
Or you can go in a different direction. At that second stop, grab the 3.8-liter and cart it over to the engineers at Porsche's development center in Weissach, Germany. If racing were meat, they would be among the alpha carnivores. The baseboards in their homes are probably painted with miniature billboards for motor oil and vintage cigarettes along the straights, red-and-white stripes around every corner.

Porsche 911 celebrates 50 years of iconic motoring

Back in 1963, Porsche debuted the very first 911 at the Frankfurt Motor Show. And over the last 50 years, that coupe has grown to become one of the most iconic sports cars of all time. That in mind, you could easily chalk up this 50th Anniversary model as just one of the many special edition 911s that have graced our roads over the years, but dig a bit deeper and you'll see that this one is far more than just some unique paint and different wheels.
For starters, the 911 50th Anniversary Edition utilizes the wider Carrera 4/4S body, but retains its standard rear-wheel-drive configuration. Power comes from the Carrera S' 3.8-liter flat-six engine, but features a Powerkit upgrade that includes the Sport Chrono package and ups overall output to 400 horsepower and 430 pound-feet of torque. Hitting 60 miles per hour takes just 3.8 seconds if the car is fitted with Porsche's dual-clutch PDK gearbox, or 4.2 seconds if you choose the row-your-own seven-speed manual. Talk about going Over The Hill with a quickness.
Despite looking pretty tame, we're really hot on the appearance of this special 911, with its throwback flat gray paint job and new 20-inch wheels that look remarkably similar to the original Fuchs alloys of the 1963 model. Inside, you'll find green lettering on the instrument displays, white pointer needles and silver accents, and the leather seats have a fabric insert that's similar to the Pepita cloth from the original 911.

'Faster. Farther.' dives into the history of Porsche racing tech

No doubt, Porsche has produced some of the best endurance racecars around, such as the turbocharged, slant-nose 935 of the 1970s and the ground-effects-enhanced 956 and 962 of the 1980s. But the company's most famous racecar, its first overall winner at the 24 Hours of Le Mans, was the 917.
The 917 embodied many of Porsche's technological achievements up to that point, such as the company's first 12- and 16-cylinder engines (the flat-16 was never used in competition), fiberglass bodies that implemented early aerodynamic practices and the use of new, exotic materials, such as magnesium and titanium.
The racecar was commissioned by the head of Porsche Motorsports, Ferdinand Piëch, to win overall at the 24 Hours of Le Mans in 1970, after he realized a loophole in the rules that allowed cars to compete with engines up to five liters in the Sport category if they were also production models. Piëch saw opportunity: the top prototype class was restricted to three liters; the production minimum to compete in Sport was 25 cars. And so, with much effort, Porsche assembled 25 "production" 4.5-liter 917s and had them parked in a neat line for the race inspectors to verify their legitimacy. It didn't take long before people realized the new Porsches were much faster than the prototype racers, with a top speed approaching 250 miles per hour.