%> Porsche 911 2012 2dr Cpe GT3 RS Expert Review and Test Drive Results Close Window 3/1/2015 2012 Porsche 997 911-6 Cyl. NADAguides.com Price Report RoughTrade-In AverageTrade-In CleanTrade-In CleanRetail Base Price N/A N/A N/A N/A PRICE with Options N/A N/A N/A N/A Expert Reviews Read unbiased reviews by auto experts and the NADAguides Test Drive Team All-new generation is easy to drive fast. DETROIT – When you're dealing with near automotive perfection, improvement comes in... © Copyright 2015 NADAguides. All Rights Reserved. © Copyright 2015 NADASC. All Rights Reserved.