so subtract about 34% from that figure. >> when households save on anyone whether it is gasoline or electric they want to buy. we are forecasting a good year for automobile purchases as well. >> reporter: according to aaa vehicles new and old are being put to work. americans drove 3.12 trillion miles and that is a 3.5% increase over last year. some say consumers can expect the lower prices into 2016. aaa says 105.5 million people hit the road air or rail and 91% will be driving. and i have nicknamed this rudolph but i don't think it can