This little car is fun to drive, even when trying to maximize gas mileage. You can easily get 40 MPG if you drive with a little skill and control. If you drive the way the government does when testing gas mileage (50 miles per hour on a flat road with no wind) you can get 50 MPG.
The navigation system is definitely worth the extra expense and the voice activation system is a source of entertainment.
Improve road noise with better factory tires and insulation.