How to improve fuel economy in a Kia Rio?

I recently purchased a Kia Rio and have noticed that it's not getting the best gas mileage. What can I do to improve its fuel economy?

Regularly check and change your air filter. A dirty air filter can decrease fuel economy by up to 10%.

Inflate your tires to the recommended pressure. Under-inflated tires can decrease fuel efficiency by up to 3%.

Avoid excessive idling and aggressive driving. These habits can greatly reduce fuel economy.

Consider using a fuel system cleaner to remove any buildup in the fuel system that may be hindering efficiency.

Plan your trips efficiently and try to combine errands to reduce the number of short trips. This can save both time and gas.