Lamborghini Gallardo LP 670 4SV

Visitors admire a Lamborghini Gallardo LP 670 4SV at the public opening of the Geneva Motor Show in Geneva, Switzerland

Mercedes E-class cabrio automatic roof

A visitor tests the automatic roof of the world premiere Mercedes E-class cabrio at public opening of the Geneva Motor Show in Geneva, Switzerland

Geneva Motor Show in Geneva

Visitors enter the fair halls at the public opening of the Geneva Motor Show in Geneva, Switzerland, Thursday, March 4, 2010. About 250 exhibitors from 30 countries, showing 100 car premieres at the Auto Show until March 14.

Citroen world premiere DS3 at Geneva Motor Show

A visitor inspects the Citroen world premiere DS3 at public opening of the Geneva Motor Show in Geneva, Switzerland, Thursday, March 4, 2010. About 250 exhibitors from 30 countries, showing 100 car premieres at the Auto Show until March 14.

Proton Hybrid Concept at 2010 Geneva Auto Show

Malaysian automaker Proton will unveil a hybrid concept vehicle at the 2010 Geneva Auto Show that was created in cooperation with its British subsidiary, Lotus Engineering, and Italdesign Giugiaro. The car will be displayed on the Italdesign stand. Lotus is providing the hybrid drivetrain technology, while Giugiaro handled the styling on the four-passenger five-door hatchback, which aims to