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Aston Martin AM310 makes a quiet debut at the Concorso d'Eleganza Villa d'Este

The Concorso d'Eleganza Villa d'Este is more than a celebration of classic automotive design. It's also a great opportunity to view cutting-edge concept vehicles. This year's event saw the debut of the BMW Zagato coupe concept, and the Alfa Romeo 4C concept took home the concours' coveted “Design Award for Concept Cars & Prototypes.” You'd never know it based on the official coverage (or lack thereof), but Aston Martin also unveiled a concept at the concours.

2012 Mercedes A Class: Photos of the iPhone on wheels

Mercedes are harnessing the power of the Smart Phone in the 2012 A Class The 2012 Mercedes A Class will debut at Geneva, and we have the first interior photos and news of the iPhone integration. It does look like the 2012 Mercedes A Class will be a far bigger BMW competitor than the current A Class. The Mercedes Concept A Class looked very convincing, and the spy video of the 2012 A Class with AMG body kit makes it look as though Mercedes are going to be faithful to the Concept.

BMW's N20 engine--four cylinders, more power

More power, greater torque, reduced fuel consumption, lower tailpipe emissions and less weight--but better? Before driving the BMW X1 xDrive28i, the first model to feature the German carmaker's new turbocharged 2.0-liter four-cylinder gasoline engine, we weren't so sure. The new engine, known as the N20 and set to lead a return of four-cylinder BMW models to North America for the first time since 1998, has been conceived to (indirectly) replace the company's long-running naturally aspirated 3.0-liter inline six-cylinder.