What are the best ways to improve the fuel efficiency of a Toyota Corolla?

I recently bought a Toyota Corolla and I'm looking for ways to improve its fuel efficiency. I want to save money on gas and also contribute to the environment. Are there any specific techniques or modifications that I can make? Thank you!

First and foremost, make sure your tires are properly inflated and aligned. This can greatly affect your gas mileage.

Reduce your speed when driving on highways. The faster you go, the more fuel your car will consume.

Regularly maintain your car by getting oil changes, replacing air filters, and keeping up with other recommended services.