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Porsche acquires Nardo Test Track as its new playground

Porsche Nardo Test Track (map from Google Earth) The enormous Nardo Test Track near Lecce, Italy, has been acquired by Porsche as a new testing ground. Top Gear viewers will probably remember the opening episode if the last series of Top Gear (series 18) with the Lamborghini, McLaren and Noble in Italy or, more specifically, in the Lecce region of Italy which nestles in the warmth of Italy’s heel. The Lecce region also houses the Nardo Test Track which is where the boys took their supercars to hammer round the slightly bumpy outer oval seeking top speed.

How Google's autonomous car navigates city streets

Google's self-driving car has been on the road for five years now, at various levels of autonomy. From the ease and relative serenity of California's arrow-straight highways, the car drove hundreds of thousands of miles with a greater level of concentration and mastery than the wandering attention spans of humans could accomplish. In 2012, Google shifted from the freeways to the cities, navigating a far more convoluted set of challenges: the slow-speed chaos that comes with any city, any suburb, any place with people and cars in it.

BMW 5-series GT gets a new six-cylinder mix

After a sluggish first few months for the 5-series GT crossover, BMW executives admit they may have missed the model mix. At launch, the 550 GT was available only with rear-wheel drive and a V-8 engine. That will change with the introduction of an all-wheel-drive model in June and a six-cylinder engine in the fall.