How can I improve my fuel efficiency in my Kia Niro?

I have a Kia Niro and I'm noticing that I'm not getting the fuel efficiency that was advertised. What steps can I take to improve my fuel efficiency and save money on gas?

Regularly check and replace your air filter. A clogged air filter can decrease fuel efficiency by up to 10%.

Ensure your tires are properly inflated. Underinflated tires can decrease fuel efficiency by 0.2% for every 1 psi drop in pressure.

Avoid aggressive driving and rapid accelerations. This can decrease fuel efficiency by up to 33% on the highway and 5% in the city.

Utilize cruise control on the highway to maintain a consistent speed. This can help improve fuel efficiency by up to 14%.

Avoid unnecessary idling. Idling for more than 30 seconds can use more fuel than restarting the engine.

Combine errands and plan your trips efficiently to avoid unnecessary driving. This can help reduce fuel consumption and save money on gas.