See also:

Overview
Lincoln introduced its first hybrid - the new 2011 Lincoln MKZ Hybrid - a premium midsize car poised to be the most fuel-efficient luxury sedan in America. Ford Motor Company - America's largest d ...

Special operating conditions
If you operate your vehicle primarily in any of the following conditions, you need to perform additional maintenance as indicated. If you occasionally operate your vehicle under any of these con ...

Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change a number of variables and improve your fuel economy. ...