2010 Porsche Cayenne Automatic 4-door Suv on 2040-cars

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See what the Chevy C7 ZR1 may be benchmarked against

One of the greatest things every Corvette has had going for it, and also one of the most re-used arguments against it, is its price-to-performance equation - long before the Nissan GT-R became the de facto Porsche 911 comparator the Corvette spent decades as Exhibit A. Depending on which side of the argument you stressed, supporters crowed about how much performance you got for how (comparatively) little, detractors carped on how little you got everywhere else in the bargain.
It appears Chevrolet is working as hard as ever to render the argument meaningless. Spy shooters at KGP captured a convocation of European birds of prey leaving the General Motors test center, and aimed at benchmarking the C7 Corvette ZR1. The road train comprised of two C7 Corvette Stingrays, a 2013 Corvette ZR1, McLaren MP4-12C, Ferrari 458 Italia, Audi R8 V10 Spyder and Porsche 911 Carrera S and it was last seen heading down the same kinked-up back roads used to hone the Corvette Stingray.
The C7-series ZR1 and its possible 700 horsepower are still a ways off. If it really is being positioned to compete with the celestial exotica in the testing group, could it be the first Corvette to regularly be the first answer to the question "Cost no object, which would would you rather have?"

2015 Porsche Cayman GTS

The Porsche Boxster and Cayman will forever nip at the heels of their big brother, the 911 Carrera, and perpetuating this tradition are the latest GTS variants, which add yet another arrow to the quiver of the plucky mid-engined platform.
The GTS' performance enhancements boost horsepower by a mere 15 and shave a tenth from 0 to 60, but Porsche's clever product planners and engineers have stuck to their familiar formula in making the Cayman GTS more desirable than the Boxster for dyed-in-the-wool performance enthusiasts. More on that shortly.
Laps around Spain's Circuito Mallorca RennArena and the nearby Serra de Tramuntana mountain range would shed further light on how the GTS differentiates itself from lesser Caymans.

Porsche's 959 is still poster-worthy after all these years

Today, we have the Porsche 918 Spyder. Before that, there was the Carrera GT. While both of those cars are dramatic departures from the traditional, rear-engine Porsche formula, they owe their very existence to another wild child of the iconic German brand - the 959.
Like so many of the great performance cars of yesteryear, the 959 was a homologation special, built just so Porsche could go racing in the clinically insane Group B rally series. Fewer than 400 959s hit the streets, but those that did were some of the most advanced cars of the 1980s. A rear-mounted, twin-turbocharged flat-six sent its power through a still-rare all-wheel-drive system, creating a race-inspired rocket that was, for a short time, the fastest production car on the planet.
Xcar has the story of the 959, from its inception to its conquest of the Paris-Dakar rally, which is interspersed with a drive of the legendary coupe. Scroll down for the full video.