Fuel Saving Tips
Coasting in neutral in most cases is more fuel efficient then leaving the transmission in gear and allowing the ECU to shut off the injectors. This is because in neutral you can coast MUCH farther than you can with the transmission in gear and engine braking. If you need to slow down then and only then should you coast in gear as the engine braking is beneficial at that time.
posted by campisi on December 23, 2015
this tip works for 33% of voting Fuelly members.