2000 Porsche Boxster Roadster Convertible 2-door 2.7l on 2040-cars

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Porsche Macan teaser reveals unique quad-LEDs

In truth, all-but-undisguised prototypes for the upcoming Porsche Macan compact crossover have been spotted galavanting all around the globe for some time now, but even the least-camouflaged examples have been caught wearing eyepatches covering their headlights and taillights. A dark new teaser image from Porsche clues us in to why that is - the baby Cayenne is getting unique quad-LED peepers up front.
Porsche has been hinting at lighting innovations in its production cars through recent concept reveals, including the stunning Porsche Panamera Sport Turismo showcar from last year's Paris Motor Show. The wagonized Panamera also featured four-point LED arrays up front, as well is in the rear, so it seems likely that this lighting will become a Porsche design signature going forward.
Powerpoint slides leaked from a recent dealer meeting suggest the Macan S will arrive packing a 3.0-liter turbocharged V6, while the Macan Turbo will boast a 3.6-liter force-fed unit, with both models receiving seven-speed PDK dual-clutch gearboxes. Pricing is expected to range from $52,000 for the S model to $75,000 for the Turbo.

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.

Mercedes-AMG GT vs. Porsche 911 [w/poll]

Mercedes-Benz designed the AMG GT to compete head-on with the Porsche 911. It's a clear, singular purpose, and Benz brings a lot of money, technology and race-bred expertise to the fight.
The AMG GT is Merc's followup to the awesome SLS AMG, the retro-modern, gullwing-doored coupe that took us by storm half a decade ago. But this new GT coupe is a more focused sports car than the SLS, rather than an all out supercar capable of extreme performance. It's got a brand-new V8 engine, and state-of-the-art technology that help it to not only be a proper Mercedes, but to be a serious performer.
Mercedes will sell its new baby in two models. The GT S arrives first, in spring 2015, followed by the standard GT in mid-2016. Of course, there's room to grow from there. And while Porsche may have already expanded its 911 range to include a vast variety of models, here's how Stuttgart's icon stacks up against Affalterbach's bad boy.