1. Toyota Prius Three
The 2017 Prius is the top rated economy car with an average of 52 miles per gallon fuel economy. This is a huge difference from the former 44 mpg of the previous generation. The test ratings for the Toyota Prius Three come in with 43 mpg city driving and 59 mpg highway for an average of 52 mpg combined. In addition to the increase in economy, the 2017 edition offers greater responsiveness with a more comfortable ride. The interior has been redesigned with a touch screen infotainment system that is user friendly, and easy to read digital gauges across the dashboard.