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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.

Hyundai, Porsche top J.D. Power APEAL study

Just as they did in the Initial Quality Study, Porsche and Hyundai have taken the premium and non-premium crown, respectively, for the 2014 J.D. Power APEAL study. This is the tenth consecutive year for that Porsche has been rated the best premium make in the APEAL study, which attempts to figure out how pleased owners are with their purchases. For 2014, it asked 86,000 owners of MY2014 cars to rate their vehicles in 77 different categories 90 days after their initial purchase. The resulting figures were plugged in deliver the APEAL score, which is rated on a 1,000-point scale.
The industry average sits at 794 points for 2014, although that's a one-percent decline over last year's rating. In this year's study, premium brands averaged 840 out of 1,000, while non-premium makes average 785. For their part, Porsche netted an impressive 882 points, while Hyundai earned an 804. Interestingly, only four non-premium brands (Hyundai, Ram, Volkswagen and Mini) finished above the industry average for 2014.
It's also interesting to see the clear delineation between premium and non-premium brands, with an eight-point gap between the non-premium champ, Hyundai, and the lowest-rated premium brand, Volvo.

Porsche 911 GT3 RS facing delay over GT3 fire problems?

Porsche has never been afraid to introduce variants of its cars. However, its even higher spec, next-generation 911 GT3 RS may be delayed from its planned launch this summer while the engines in the standard GT3s (pictured above) are replaced.
A delay isn't certain, but executives want to make sure the high-strung mill is no longer a problem before they press forward with another model using it. Germany's Auto Motor und Sport asked Porsche CEO Matthias Müller about pushing back the launch, and he responded that it was too early to say. The company's current focus is making sure the engines get fixed and working on internal measures to prevent this kind of flaw in the future.
When fires claimed two 911 GT3s in Europe, Porsche initially stopped the model's sales and asked owners to stop driving them. It finally diagnosed the blazes as being caused by a loose screw on a connecting rod, which then resulted in crankcase damage and an oil leak. The company is replacing the engines on all 785 affected cars. A source told Autoblog that under 200 customers were actually affected, and the other cars were either at port or dealer lots. Hopefully, the recall doesn't postpone the road-going GT3 RS too far because we want to see what Porsche has up its sleeve.