ELI5: Explain Like I'm 5

Fuel economy-maximizing behaviors

Fuel economy-maximizing behaviors are things you can do to get the best possible mileage out of your car. For example, having proper tire pressure and using the right grade of oil in your car can help you get better fuel economy. Driving slower and smoother, using cruise control, and turning off your engine if you're stopped for more than a few minutes also helps. Finally, keeping your car well-maintained will help keep your fuel costs down!