Fuel Saving Tips
Whether you have a hybrid or non-hybrid vehicle, most cars burn more fuel when speeds exceed 55 mph. If you want to increase fuel efficiency and have the option to do so, choose a state highway or even a county road where the speed limit is 55 vs an interstate highway with higher speed limits.
posted by Navi on February 1, 2013
this tip works for 86% of voting Fuelly members.