How can I increase the gas mileage on my Toyota Highlander?

I recently purchased a Toyota Highlander and I love it, except for the fact that it's not getting the gas mileage I was hoping for. Is there anything I can do to improve it?

Hi Ryan, congratulations on your new Highlander! One thing you can do to increase your gas mileage is to make sure your tires are properly inflated. Under-inflated tires can cause your car to work harder and use more gas. Also, try to avoid excessive idling and aggressive driving habits. Hope this helps!

Hey Ryan, I have a Highlander as well and I noticed that when I use premium gas instead of regular, I get better gas mileage. It's slightly more expensive, but it's worth it in the long run.

Hi Ryan, in addition to what others have said, you should also make sure your air filter is clean and replace it if it's dirty. Dirty air filters can restrict air flow and decrease your gas mileage.