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Autoweek in review: The 2012 Paris motor show coverage, auto-journalist Chris Economaki passes, and we drive the greenest Porsche Panamera.

The 2012 Paris auto show kicked off this week and we've got boots on the ground bringing you all the news from the city of lights. Check out all the Paris coverage in Autoweek's Paris motor show section here. Longtime racing journalist Chris Economaki died Thursday, Sept.

Renault Eolab Concept

Renault has bucked the trend of rather uninspiring Paris Motor Show previews with the Eolab. This B-segment-sized car that has been designed to a brief that states it must return fuel economy of 2l/100km (118mpg US/141mpg UK), and that all of its major technical innovations must be production-feasible by the year 2020. The Eolab is actually two cars – the Eolab prototype, which the engineering team has signed off as capable of 1l/100km (235mpg US/282mpg UK), and the Eolab Concept, which was overseen by the design team.

The case of the disappearing Lambos

Now this should have rung an alarm bell or two at the time, but it seems it didn’t. Back in November the world’s largest Lamborghini dealership – Lamborghini Orange County – turned up its toes and closed the doors, apparently a victim of the downturn in car sales. Not the oddest story in these times admittedly, but a bit odd when you consider that Lamborghini OC was reckoned to be responsible for 10% of Lamborghini’s sales worldwide, shifting around 240 cars a year.