EPA, Environmental Protection Agency, Gas, Fuel, Emissions, Pollution

cash for clunkers, taxpayers, cash for clunkers program, auto sales, auto dealers, car dealers, new car sales, car buyers, clunkers, used cars, gas guzzlers, gas mileage, low mpg, mpg, buyer incentive, uncle sam, cars, new cars, business, buyers

Obama, fuel standards, better gas mileage, Toyota, Mazda, Voldswagen, Honda, Hyundai, restrictions, emissions

auto, CAFE,cars,emissions,trucks,prius, gas mileage,detroit,automobile