2002 Porsche Boxster 48862 Mi, Excellent Condition, No Reserve, Nice Options 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.

2017 Porsche Macan GTS First Drive

Zebulon Pike, the military commander and explorer for whom America's best-known mountain is named, never reached "his" peak, even though he tried. Over 200 years later, with a grin so giddy that I blame it on the thin air at 14,114 feet, I crested the summit of Pikes Peak a tick over 14 minutes after leaving the starting line. I was behind the wheel of the most fun-to-drive crossover anyone has ever built: the Porsche Macan GTS. I can't take credit for what must be one of the fastest unmodified sprints to the top. That goes to Pikes Peak legend Jeff Zwart, who led a pack of journalists in Porsche's latest Macan up the hugely demanding paved road. Zwart wasn't piloting a Macan GTS; instead, he was behind the wheel of the 911 GT2 he drove back in 2002 when much of the route was gravel. Today's pavement provides more grip but also less room for error, Zwart told us. Unforgiving, he called the mountain. That's just what you want to hear at 6:30 a.m. when Zwart, two cars in front of you, takes off at a racing start. Pressed later, Zwart admitted he drove at a fraction of his racing pace while juggling two radios (one to communicate with us and one for park rangers to alert him to wildlife on the road) and shifting a manual transmission. Strapped into a Macan GTS, however, I found the trip plenty stressful – but that's because of the blind corners, the narrow road, the frost-heaved pavement, the blinding sun, and, of course, those unforgiving drop-offs. The polished GTS, which slots in between the mainstream Macan S and the bonkers Macan Turbo, proved unflappable. Of the Macan flavors, which will soon include a four-cylinder base model, the GTS is best suited to carving through the Rockies. Its 3.0-liter, twin-turbo V6 comes from the Macan S, but Porsche dials its boost from 14 to 17.4 psi, bringing output to 360 horsepower at 6,000 rpm (up 20) and 369 pound-feet of torque from 1,650 to 4,000 rpm (up 30). The only gearbox available is the PDK (Porsche Doppelkupplung) seven-speed dual-clutch transmission with Comfort, Sport, and Sport Plus modes. In addition to the power increase, the GTS gets a standard air suspension that sits 10 millimeters lower than the optional version for the S and the Turbo. Front brakes cribbed from the Turbo and a switchable sport exhaust with a single flapper valve round out the performance changes.

Porsche 911 R is made for the purist

Who wouldn't welcome a new version of the Porsche 911 with ultra-light weight, a GT3 RS motor, a stripper interior, and a core philosophy of driving fun over outright lap times? The iconic Porsche 911 has been getting larger and more complicated with each passing generation, and that hasn't sat well with every engineer at Porsche. So there's a ready market out there for 911 R, a limited-edition show stopper of just 911 cars, due to start production in Zuffenhausen, Germany, in May. It's a car that combines a unique version of the six-speed manual gearbox, plenty of raw, naturally aspirated flat-six power, and all the feel of a cut-price version of the 911 GT3 RS pseudo racer. Yes, Porsche is bringing the beloved six-speed stick back to the sharp end of the 911, even though the brand's quickest cars are now dominated by the seven-speed dual-clutch transmission (and the less loved seven-speed manual). Porsche insists that the RS is still the 911 to have if it's stopwatch-bashing you need to do. Instead, the 911 R developers focused on trying to give it the most driving purity it could cram in. The most traditional way for motorsport operations to do that has always been to rip out weight. And Porsche Motorsport didn't diverge from the plan. The 911's rear seats have been thrown out, along with a raft of other pieces Porsche Motorsport thought it could either do without completely, redesign to be lighter or stronger, or both. View 18 Photos The R cuts 110 pounds from the next-lightest 911 variant, hitting 3,020 pounds on the scales. The pound-cutting starts at the body and bores all the way into the 911 R's chassis components, though there are some obvious nods to the marketing department that survived the dietician's axe. There is a lot of 911 GT3 in the body, with a combination of a carbon fiber (bonnet and front guards), a magnesium roof, polycarbonate front and side "glass," and aluminum everywhere else. The R cuts 110 pounds from the next-lightest 911 variant, hitting 3,020 pounds on the scales. While the 911 R has lurid (and deletable) red or green racing stripes as standard, it's not supposed to be as wild looking as the GT3. Porsche replaced the GT3's adjustable, tall-standing rear spoiler with a more-subtle pop-up version, and the R uses a rear diffuser under the bumper to offset any loss of rear downforce. The rear seats are gone, and the two remaining seats use carbon fiber shells upholstered in tartan cloth (another nod to early 911s).