2000 Porsche 996 Millennium Edition 911 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 911 Carrera 4, Alfa Romeo Giulia Quadrifoglio and a chat with Jean Jennings | Autoblog Podcast #626

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer, Associate Editor Byron Hurd and special guest Jean Jennings. The gang kicks off with a discussion about the cars they've been driving — 2020 Porsche 911 Carrera 4, 2020 Alfa Romeo Giulia Quadrifoglio and the 2020 VW Tiguan. They shift gears to talk about the latest news gleaned from a press conference concerning the 2021 Supra, then, they reach into the mailbag to help a listener buy a performance car. Lastly, Greg has a chat with special guest Jean Jennings. Autoblog Podcast #626 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving 2020 Porsche 911 Carrera 4 2020 Alfa Romeo Giulia Quadrifoglio 2020 Volkswagen Tiguan R-Line 2021 Toyota Supra news Spend My Money Jean Jennings interview Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:

Porsche planning something track-focused for Geneva [w/poll]

At the 2015 Geneva Motor Show next month, Porsche has confirmed that it will be showcasing two potentially exciting new models: One is the new Cayman GT4 we've already seen, but we don't know what the other will be just yet. All the German automaker is saying at the moment is that, "the second new model is another exceptional Porsche that sets new standards on the racetrack" and that "this vehicle confirms the sports car manufacturer's commitment to high performance sports cars that manage a very special link between everyday driving and motorsports." Given those two statements, we can probably rule out a crossover or sedan at one end of the spectrum or a purely competition-spec racer at the other. The likelihood is, then, that Porsche's surprise for Geneva will be the new 911 GT3 RS. But then it could be the Boxster-based convertible counterpart to the Cayman GT4 (whether dubbed Boxster GT4, Boxster Spyder or something else), or even a track-tuned version of the 918 Spyder to take on the McLaren P1 GTR and Ferrari FXX K. We'll just have to sit tight to find out, but you're welcome to read the press release below and tell us what you think Zuffenhausen has in store for us at the Swiss expo this year. Double world premiere at the Geneva International Motor Show 2015 Porsche shows two new high-performance cars for the first time Stuttgart. Dr. Ing. h.c. F. Porsche AG is celebrating the world premiere of two extreme sports cars at this year's Geneva International Motor Show. The new Cayman GT4 is the first high-performance sports car belonging to the GT family that is based on the mid-engine coupes. Clocking a lap time of seven minutes and 40 seconds on the North Loop of the Nurburgring, the new entry-level model makes a great debut. The second new model is another exceptional Porsche that sets new standards on the racetrack. The world premiere will take place during the Porsche press conference at the Palexpo Arena in Geneva at 11:30 (CET) on March 3, 2015. A live webcast will be available in German and English on: http://porsche.gomexlive.com/. This vehicle confirms the sports car manufacturer's commitment to high performance sports cars that manage to make a very special link between everyday driving and motorsports. These two premieres continue Porsche's tradition of presenting motorsport highlights at the spring car show on the shores of Lake Geneva. The 911 GT3, 918 Spyder and 919 Hybrid all celebrated their debuts in Geneva in recent years.