by a smartphone to allow users access to online information about how various models compare on fuel economy, the price of gasoline and electricity where the user lives, and other environmental and energy factors. This tool will also allow consumers to enter information about their typical commutes and driving behavior to get a more precise estimate of fuel costs and savings. Typical labels for each fuel or advanced technology See also Fuel economy in automobiles Miles per gallon gasoline equivalent References External links Automobile Information Disclosure Act Information at the US Department of Justice Fact Sheet: New Fuel Economy and Environment Labels for a New Generation of Vehicles Vehicle law Energy conservation Green vehicles Pricing