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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.

NHTSA may investigate Grand Cherokees over fuel-tank fire hazard

The Jeep Grand Cherokee from the 1993 to 2004 model years may be investigated by federal safety regulators after a complaint that its fuel tank is an exposed fire hazard that may have contributed to hundreds of deaths. Last month the nonprofit Center for Auto Safety complained that the SUV's fuel tank extends below the rear bumper and is inadequately protected from crashes and rollovers. The vehicle's fuel filler neck also tears off in crashes, said the center's petition for an investigation and recall.

Some 2005 and 2006 Chevrolet Corvettes are set to be recalled

Add the mighty Chevrolet Corvette to the list of recalled cars. General Motors is recalling some 2005 and 2006 models for a steering-column problem. About 40,000 cars produced between March 2004 and January 2006 could be affected.