1978 Porsche 911 Sc Coupe 2 Door 4 Speed on 2040-cars

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Jay Leno puts carbon fiber wheels to the test on a Porsche 911 GT3 RS

Jay Leno's Garage usually focuses on looking at cars new and old, speaking to their owners and then Jay taking a drive to see what he thinks. However, Leno throws his usual shtick to the curb this week to do a full product test of the carbon fiber wheels from a company called Carbon Revolution. If you're not interested in hearing about wheels for 18 minutes, don't worry. They get mounted on a Porsche and are tested back-to-back with stock wheels, and Leno takes the 911 for a track test, too.
While carbon-fiber wheels aren't exactly a new idea, Carbon Revolution's goal is to create a lightweight, one-piece product that can be mass produced. The company even claims that it already has a deal with an OEM automaker to offer them on a vehicle in a few years. The key to the technology is that it doesn't need an expensive autoclave to be made.
In the meantime, the company's carbon fiber wheels are available as an aftermarket option for about $15,000 a set, according to the video. They weigh in at about 15.5 pounds each and offer OEM-levels of stiffness, so they could cut some unsprung mass off of a performance car. Watch here as Jay and his mechanic Bernard lap Willow Springs and give their feedback about what they think of this cutting-edge technology.

Porsche prioritizes 200,000-unit sales target over exclusivity [w/poll]

Would a Porsche still be a Porsche if it weren't as exclusive? That's the question which industry pundits are asking - and customers may soon as well - as the German automaker emerges from the fringe in pursuit of larger volumes.
A dozen years ago Porsche was barely selling over 50,000 units per annum. In a sales surge that has gathered pace as fast as a 911 Turbo, however, it was already hovering around the 100,000-unit mark a few years later. Last year it sold over 160,000, and has targeted 200,000 units by 2018. But it may not even take that long.
Automotive News reports that Porsche has advanced its targets to reach for 200,000 units by the end of this year or the next. The bump in sales would be driven particularly by the introduction of the new Macan, of which it aims to sell 50,000 units annually, starting next year. The Cayenne currently stands far and away as its most successful model. The 911 and Panamera have swapped second place a few times over the past five years, followed by the Boxster and Cayman.

VW confirms development of 10-speed dual clutch, 134-hp/liter diesel

Each year, the Vienna International Motor Symposium showcases some of the up-and-coming technologies automakers are engineering for the use in passenger cars, and Volkswagen AG CEO Martin Winterkorn revealed some big developments VW is working on for its future products. Winterkorn discussed a multi-faceted approach that VW is looking to reduce its fleet fuel consumption and exhaust emissions.
Some of the bigger news he discussed included a "high-performance" diesel engine that will produce 134 horsepower per liter and a 10-speed DSG automatic transmission. While no specific applications were mentioned, we can only hope this is for the Audi R4 we keep hearing about.
Another topic he touched on that caused us to perk up our ears was had to do with VW's plug-in hybrid technology. While we know the PHEV versions of the Audi A3 and Porsche Panamera are on the way, Winterkorn also said that these two models will be followed up by Golf, Passat, Audi A6 and Porsche Cayenne plug-in models. Scroll down for a press release highlighting the automaker's future fuel-saving initiatives.