Cobb Tuning Accessport V3 Ap3-sub-003 on 2040-parts.com

2014 Porsche 911 GT3 hits the track in video

Porsche revealed its track-ready 911 GT3 at the Geneva motor show earlier this month. The lightweight 911 will go on sale in late 2013 as a 2014 model. On Wednesday, Porsche published the first sweet teaser video of the car in action on its YouTube channel.

Nissan Extrem SUV concept (2012) first official pictures

Nissan is looking to bring a splash of colour and outlandish design to Brazil's streets with their latest creation: the Extrem SUV concept. It's an eye-grabbing response to the 'more affordable locally produced vehicles, which tend to be conservative in design, colour and specification', according to company Senior Vice President Shiro Nakamura. What niche does the Nissan Extrem fall into? If the love-it-or-hate-it Nissan Juke is the marque's jacked-up supermini crossover, the Extrem is the rakish, sportier version of that: a sort of X6 to the Juke's X5, if you will.

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.