Here's a simple trick that you don't necessarily think of to save money easily fuel.
Have you ever had to wait for someone to pick up from your doorstep? Or getting out of your car to pay for parking? Just remember to turn off your engine .
Not turning off your car for a quick stop is a drain on your gas mileage.
If you want to space out the time between your visits to the pump and in fact reduce your fuel costs, turn off your engine!
Stopping an engine when you've been parked for more than a minute is a good way to avoid burning gasoline unnecessarily.
Be aware that an engine idling consumes, depending on the size of the engine, between 1.1 and 4 liters per hour.
So, with this trick, by saving gas on these short stops, your fuel budget will be reduced and your finances will be better off.