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Video: Chevrolet engineer Oppenheiser talks 2012 Camaro ZL1

What we have here is a little teaser video of the 2012 Chevrolet Camaro ZL1 featuring chief engineer Al Oppenheiser. It was filmed at the Camaro Homecoming Event in Oshawa, Ontario, Canada, in June. Oppenheiser gives us a look at the 6.2-liter supercharged Camaro, explaining how airflow will enter the front grille and be drawn away from the engine with the hood vents.

Porsche 911 GT3 Fires: Porsche says don’t drive your 911 GT3

Porsche advises owners not to drive their 911 GT3 until the cause of recent fires is discovered. It’s almost commonplace for Ferraris and Lamborghinis to catch fire from time to time. But not Porsche.

Reports that General Motors will sell Opel dismissed as 'nonsense'

German press reports that General Motors Co. is putting its European unit Opel/Vauxhall up for sale were dismissed as speculation by the division and as "nonsense" by a German state with an Opel factory. The magazines Auto Bild and Spiegel reported that GM is considering putting Opel up for sale as management is losing confidence that its European arm will return to profitability.