How can I get better gas mileage in my Toyota Highlander?

I recently purchased a Toyota Highlander and while I love its spaciousness and dependability, I have noticed that I am not getting the best gas mileage. What tips or techniques can I use to improve my gas mileage in my Highlander?

One simple way to improve gas mileage is to ensure that your tires are properly inflated. Underinflated tires can decrease gas mileage by up to 3%. You can find the recommended tire pressure for your specific Highlander model in the owner's manual.

Another tip is to avoid idling for long periods of time. Idling can waste gas and decrease your overall gas mileage. If you know you will be waiting for more than 30 seconds, it is better to turn off the engine.

Adding a roof rack or cargo carrier to your Highlander can also decrease gas mileage. The added weight and wind resistance can reduce efficiency. If you don't need to use these features, it may be better to remove them.

Cruising at a constant speed on the highway can also help improve gas mileage. Use cruise control when possible to maintain a consistent speed and avoid unnecessary acceleration.

Regular maintenance, including oil changes, can also help improve gas mileage. Be sure to follow the recommended maintenance schedule for your Highlander to keep it running efficiently.