Coasting as far as safely possible before coming to a stop saves me more gas than anything else. Many modern engines will either cut off the flow of fuel or significantly reduce the flow of fuel to the engine if you coast longer than a couple of seconds. In addition to saving gas, losing at least 1/4 to 1/3 of your speed by coasting before coming to a stop significantly reduces wear on your brakes, keeping even more cash in your pocket.
by Sparky12 on November 11 2010
this tip works for 94% of voting Fuelly members.