Mercedes Benz B Cradle B67875839 on 2040-parts.com

Lamborghini Egoista (2013) first official pictures

Lamborghini's latest birthday present to itself is this: the crazy-looking Egoista concept. The one-off Egoista follows the Veneno and Aventador Anniversario in paying tribute to Lamborghini's 50th year in the supercar business, and is the most radical looking yet – it's so exclusive Lambo isn't even considering putting it up for sale. Is the Egoista just a bodykitted Gallardo?

Infiniti: M can be about mpg or zip

Infiniti will face a new marketing challenge when it introduces its first hybrid vehicle next spring, the 2012 M35h sedan. Since the import brand has never sold a hybrid, officials will be attempting to learn which marketing chord resonates more with its customers: performance or fuel economy. "The marketing will center on the point that hybrids have always been about compromise," says Ben Poore, Infiniti Business Unit vice president.

Concept Car of the Week: Citroën C6 Lignage (1999)

By the late ‘90s, the bold but ageing Citroën XM was becoming irrelevant compared to the freshly updated German sedans. The press even started to suggest the XM would be the last high-end car to carry the double chevron. What they didn't know was that the designers were already working on the next model, although that wouldn't be ready until few years later.