Fuel Saving Tips
contrary to the fuelly tip "coast", you should not coast to a stop light in neutral for 2 reasons: 1) it's illegal to coast in neutral (you can coast with you clutch disengaged, though); and 2) you will still use fuel when you coast in neutral, since your engine needs to idle. if you coast in gear and with the clutch still engaged, the momentum of your car keeps the engine turning, and no fuel is used.
posted by CowtanGoesMoo on November 4, 2011
this tip works for 47% of voting Fuelly members.