How do I maintain the fuel efficiency of my Toyota Corolla?

I recently bought a Toyota Corolla and I'm worried about my fuel expenses. How can I keep my Corolla's fuel efficiency high?

Regular maintenance is key to maintaining your Corolla's fuel efficiency. Make sure to get your oil changed regularly and keep your tires inflated to the recommended pressure.

Avoid aggressive driving habits such as rapid acceleration and hard braking. These actions can decrease your fuel efficiency significantly.

Consider investing in a fuel efficiency device such as a chip or optimizer. These can improve your Corolla's fuel efficiency by optimizing the air/fuel mixture and engine timing.