The new 2010 Prius boasts 49 mpg highway and 50 mpg city, according to EPA testing. That’s the highest retail mileage available in the U.S. The key challenges for the new Prius will be the economy and the Honda Insight.
The new 2010 Prius boasts 49 mpg highway and 50 mpg city, according to EPA testing. That’s the highest retail mileage available in the U.S. The key challenges for the new Prius will be the economy and the Honda Insight.