What is the best way to improve the fuel efficiency of my Kia Soul?

I recently bought a Kia Soul and have been impressed with its performance, but I noticed that it guzzles through gas pretty quickly. What can I do to get better gas mileage?

First, make sure you are properly inflating your tires. Under-inflated tires can decrease fuel efficiency by up to 3%. Additionally, try using cruise control on the highway to maintain a steady speed.

Another tip is to avoid aggressive driving, such as quick accelerations and hard braking. This can use up a lot of fuel quickly.

Consider investing in a fuel-efficient engine oil. This can help reduce friction and improve your car's fuel consumption.