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Porsche 918 Spyder: The first ride in the future game changer

Faster than the iconic Carrera GT yet more economical than parent company Volkswagen's frugal new Up supermini, Porsche's next supercar, the 762-hp gasoline-electric powered 918 Spyder, promises to offer the best of both worlds—scorching performance and ultralow consumption. Autoweek joins Porsche's engineering team for the very first test of the car that is already causing headaches in Maranello and Sant'Agata. For all of its intense promise and awesome potential, the very first running prototype of the upcoming Porsche 918 Spyder looks suspiciously like a refugee from a shadowy postapocalyptic movie set as it glides silently into view across the vast expanse of bitumen at the Nardo test track in southern Italy.

Audi adds V8 power to venomous R8 spyder

Will a V8 lessen the bite of the Audi R8 spyder? Unlikely. To complement the spotlight V10 engine in its supercar convertible, Audi is adding the 430-hp V8 to round out the powertrain lineup.

Renault buys Caterham out of the joint Alpine sports car venture

Renault buys Caterham out of the joint Alpine sports car venture It’s more than eighteen months since Renault and Caterham joined forces to create a new breed of sports cars around the Alpine brand. Renault say the arrangement is a mutual one and officially brings to an end the joint venture, and that the business will be renamed Société des Automobiles Alpine this month, although Renault aren’t excluding further ventures with Caterham in the future. The split means that the Alpine project will now be a purely Renault one, and Renault are planning to get their Alpine to market by 2016.