USA Today: Automakers are tantalizing the market with 40-mpg small cars and 30-mpg sporty cars. Electric cars from major automakers are due by year’s end. Plug-in gas-electric hybrids are under development. But guess what? The full-size SUV market segment — the bane of mileage-minders — is where the action is. The jump in sales of full-size SUVs the first half of the year outperformed the rise in the overall auto market, according to tally master Autodata. And the growth rate also …