The combination of falling gas prices, zero percent six-year financing, an aging fleet, and newly styled feature-rich cars is turbo-charging auto sales. Annualized 8/14 sales were a stunning 17.53 million units, up from 15.94 million in 8/13, 11.80 million in 8/10 and the highest since 17.57 million were sold in 1/06. Electric car sales have hit the skids at just 3.6% of YTD sales, down from 3.7% last year.