The National Auto Dealers Association is commissioning a study to see if OEM mandates ever really translate into more sales or higher profits for dealers. New fuel economy standards proposed by the Obama Administration earlier this year are under attack. People are hanging on to their cars longer. This has been bad news for dealers, automakers and suppliers, but it’s great for repair shops and parts makers. All that and more, plus a preview of Autoline This Week about what was going on behind-the-scenes when the American auto industry collapsed.