Since all of these factors lower fuel economy, the 2008 changes lowered fuel economy estimates for all vehicles. (fueleconomy.gov)
You may see 2016 vehicles with the old fuel economy estimates on the window sticker along side 2017 vehicles with estimates based on the new calculations. (fueleconomy.gov)
The car is quick, and yet it achieves respectable fuel economy estimates at 18 mpg in the city, 25 mpg on the highway and 20 mpg in combined driving. (truecar.com)