What is the best way to maintain the fuel efficiency on my Toyota Camry?

I just purchased a new Toyota Camry and I want to make sure I'm doing everything I can to maintain its fuel efficiency. What tips do you have for keeping my Camry running efficiently?

Regularly checking your tire pressure and keeping them inflated to the recommended level can greatly improve your Camry's fuel efficiency.

Avoiding sudden, rapid acceleration and constantly speeding up and slowing down can also help preserve your Camry's fuel efficiency.

Regularly changing your air filter and oil can greatly improve your Camry's MPG.

Consider using a fuel additive or choosing a high quality gasoline to help improve your Camry's fuel efficiency.

Properly maintaining your Camry's engine and following the manufacturer's recommended maintenance schedule can greatly impact fuel efficiency.