American's Are Found To Be Naive About Alternative Fueled Vehicles

2011 Mercedes Benz BluTec (the diesel) at 22/33 city/highway on the EPA is 30% more efficient then the nearest E-Class running on gasoline. According to a recent survey conducted online in July 2010 by Harris Interactive for Mercedes-Benz USA, for 50 years, Americans focused on things like horsepower, color, and design when deciding which car to buy. Today, that decision includes even more mystifying choices, including how the vehicle is powered ? Is it a hybrid? Is it electric? Does it take regular gasoline or diesel fuel?