Carrera 4 Cabriolet: 6-spd, Factory Hard Top, Offered By Mercedes-benz Dealer on 2040-cars

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Topiary Joe sculpts the ultimate in green cars

Efficient cars are all the rage these days, but Joe Kyte has made a business of crafting some of the coolest green cars around – literally. Kyte is better known by his nickname Topiary Joe, and in addition to being a talented artist, he is also a real gearhead. Kyte has been creating topiaries for the last 20 years. It began when he was marketing greenhouse products to Walt Disney World and saw their plant sculptures. He realized that he could do that and since then, has done around 3,400 pieces. His most intriguing creations are the rolling sculptures that move and turn. Prices for those start at about $18,000 and can be as high as $30,000. While, the wheels are machine-bent, Kyte said all the other parts are done with a table vice and a Lincoln Electric arc welder. Topiary Joe is taking the Porsche (pictured above) to Palm Beach later this year to sell or says he may donate it to Porsche North America. If you really want it, the sculpture is currently on Craigslist for sale for $24,000. Topiary Joe has also had a life-long love of cars. "I was driving my first MG Midget before I was 14," he told Autoblog. He grew up in Oak Ridge, TN, where the Manhattan Project was partially developed. He says the town was full of recent college grads driving Mercedes, and he caught the bug. His automotive mentor was a nuclear physicist who taught him to repair and restore the Mercs. Kyte has completed commissions for Sandals Resort, Dreamworks, Absolut, and many more. Among his favorite creations is the Ferrari that he created at the Abu Dhabi Grand Prix that is now exhibited at the airport each year before the race. Check out his website for a wider look at his work.

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 hybrids come up short at Le Mans

Two cars, one finish, zero victories. That's a brief synopsis of Porsche's hybrid-vehicle performance in the 24 Hours of Le Mans race in France. There's always next year. Porsche entered two 919 Hybrid vehicles in the race. The No. 14 car essentially limped to the finish line after encountering drivetrain problems. The other Porsche hybrid, No. 20, was driven by Germany's Timo Bernhard, New Zealand's Brendon Hartley and Australia's Mark Webber. That car ran for more than 22 hours before its own powertrain issues did that racing team in for good. Both vehicles ran towards the front of the pack at times during the race, and the No. 20 car actually led the race after about 20 hours. Still, both teams said they were disappointed in the results. Porsche sister company Audi came up big for the 13th time in the race's long and storied history. One Audi R18 E-Tron Quattro won the race, while another finished second. The Toyota that had pole-position and was winning much of the race shut down after 15 hours of racing because of electrical issues and Nissan had trouble with is ZEOD RC. Check out Porsche's press release below, and read here for a more general race recap. STRONG PERFORMANCE BY PORSCHE 919 HYBRIDS BUT NO DREAM ENDING IN PROTOTYPE RETURN TO LE MANS Le Mans. After a strong performance by both Porsche 919 Hybrids, the Porsche Team was left empty-handed after a dramatic final stage of the race. Following more than 22 hours, car No. 20 driven by Timo Bernhard (Germany), Brendon Hartley (New Zealand) and Mark Webber (Australia) suffered a powertrain problem at the world's most famous endurance race, the 24 Hours of Le Mans. Earlier in the race the LMP1 class car was leading overall for a significant period of time. The second innovative and highly complex prototype – in the hands of Romain Dumas (France), Neel Jani (Switzerland) and Marc Lieb (Germany) – likewise proved to be very competitive, but was hampered by a drivetrain problem. However, their No. 14 car crossed the finish line under its own power. After a thrilling start to the race with changing weather conditions, numerous accidents and a relatively calm night, Bernhard took the overall lead in the No. 20. The longtime Porsche factory driver returned to the top spot after 20 of the 24 hours. At 12:36 (CET) on Sunday, he handed the leading car over to Webber. Less than 20 minutes later the Australian was forced to slow down and drove solely on electric power back to pit lane.