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MIT researchers rethink electric-car batteries

Researchers at the Massachusetts Institute of Technology say a new battery design for electric vehicles could be a lightweight and inexpensive alternative. The goal for the team's three-year project, launched in September 2010, is to have a functioning prototype ready to be engineered as a replacement for existing electric-car batteries. At this point in the project, the prototype uses a “semi-solid flow” to separate the two functions of a battery--storing energy and discharging it when needed--into separate physical structures.

LaFerrari joins Supercar exhibition at Ferrari Museum in Maranello

The new LaFerrari has joined an exhibition of supercars at Ferrari’s Maranello Museum joining cars like the 250 GTO, F40, F50 and Enzo Ferrari. Ferrari boss, Luca di Montezemolo, has opened the Supercar exhibition in Maranello to showcase Ferrari’s greatest models all in one place, an opportunity Ferraristi will find hard to resist. As well as LaFerrari, Ferrari has on show perhaps the greatest supercar in their history – the Ferrari 250 GTO – which was built in very limited numbers – just 33 Series 1 and 3 Series 2 cars – and now commands prices around the $40 million mark, the 288 GTO, the F40 – perhaps the ‘Driver’s’ choice – the F50 and, of course, the Enzo Ferrari.

Porsche Macan gets four-cylinder powerplant

The new entry level Porsche Macan, shown alongside the new Boxster and Cayman GTS at the Beijing motor show, has become the first Porsche model since the 968 to use four-cylinder power. Parent company Volkswagen's EA888 engine -- as used by a wide range of models from Volkswagen, Audi, Skoda and Seat -- will motivate the new Porsche SUV. The turbocharged 2.0-liter inline four-cylinder direct-injection unit, boasting the same state of tune found on the Golf GTi Performance Package, develops 234 hp and 258 lb-ft of torque between 1,500 and 4,500 rpm.