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Porsche 919 Hybrid revives Porsche's factory Le Mans efforts

After months of teasing with camouflaged testers, Porsche has finally unveiled its prototype entry for the 2014 World Endurance Championship, the 919 Hybrid. Porsche, you may recall, hasn't had campaigned a factory team at Le Mans in years, so the 919 is nothing less than their recommitment to endurance racing.
Combining a 2.0-liter V4 (yes, a V4) that revs to 9,000 rpm, the 919 produces around 500 horsepower with a pair of energy recovery systems. The first system recovers the heat energy from exhaust gasses as they pass through an electrical generator, while the second system is a bit more familiar. Using a setup similar to what is found on the production 918 Spyder, a generator on the front axle recovers kinetic energy from the brakes, which is subsequently stored in a battery system. That power can then be sent to the front wheels at the driver's command, effectively turning the 919 into an all-wheel-drive racecar.
Despite these various forms of motivation, Porsche doesn't claim to be seeking outright power supremacy, with Chairman Matthias Müller saying, "In 2014, it will not be the fastest car that wins the World Endurance Championship series and the 24 hours of Le Mans, rather it will be the car that goes the furthest with a defined amount of energy. And it is precisely this challenge that carmakers must overcome. The 919 Hybrid is our fastest mobile research laboratory and the most complex race car that Porsche has ever built."

2017 Porsche 718 Boxster: Old name, modern performance

Porsche set the bar pretty high when it attached the number 718 to the new Boxster. The original Porsche 718 Spyder from the late '50s and early '60s remains one of the most iconic in the company's history. Nameplates aside, the biggest change to the new 718 Boxster can be found under the rear deck. That's where Zuffenhausen has embraced the latest trend in downsizing and turbocharging. In place of the previous naturally-aspirated flat-sixes, the new 718 packs a 2.0-liter turbo boxer four good for 300 horsepower, or a 2.5-liter version with 350 hp. They're smaller than the engines they replace, but also more powerful – and offer a significant improvement in torque as well. The result is a 0-60 time as low as 4.0 seconds – in what's long been considered the "junior" Porsche sports car. Of course Porsche didn't just swap the engines out and call it a day. The styling has been updated inside and out, and there's new equipment as well. The finished product will go on sale in April – but that's in Europe where it's been unveiled today at the Geneva Motor Show. It'll hit US dealers in June, and we can look forward to a 718 Cayman version with a fixed roof to follow soon as well. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

'Born of a Blue Sky' brings the Amelia Island Concours to you

The Amelia Island Concours d'Elegance has more clout every year and is getting a reputation as Pebble Beach minus the madness. Held in March this year, it celebrated Ducati and the 50-year anniversaries of Lamborghini, the Corvette Sting Ray, Porsche 911 and the Ford GT40.
Justin Lapriore was there, and seemingly everywhere, getting footage of the various wares on display on the lawns and the sand and the runway. The resulting video, Born of a Blue Sky, is a 16-minute survey of some of the finer sights and plenty of engine sounds. Check it out below.