Fuel Saving Tips
Whenever you see an incline on the roadway ahead, begin to ever so slightly and gently accelerate. This gradual build-up of momentum lets you keep a lighter foot on the throttle as you enter the hill, and as the crest nears, lift off the gas pedal and the energy of inertia carries your car over the peak and down the other side.
posted by FAOGozalo on February 23, 2010
this tip works for 96% of voting Fuelly members.