I have a 2008 Impreza, and I was at the dealer on the weekend and the economy gauge on the 2012 Impreza that I drove, said the same economy as what I get now. I am scared. I am cross shopping as well. I am looking at Mazda 3 Skyactiv and also the new Mazda CX5. On my new car, I want significant differences from what I have now.