Why is the gas mileage on my Kia Niro not as good as advertised?

I recently purchased a Kia Niro and the advertised gas mileage is significantly higher than what I am getting. What could be causing this discrepancy?

There could be a few reasons for this. First, make sure you are consistently using the same type of fuel and following proper maintenance guidelines. Additionally, your driving habits and the terrain you typically drive on can affect gas mileage. It's also possible that there is a mechanical issue with your vehicle.

I experienced a similar issue with my own Kia Niro. After bringing it to the dealership, they discovered a faulty oxygen sensor that was causing lower gas mileage. It's worth having a professional mechanic take a look at your car to see if any repairs are needed.

Have you tried utilizing eco-friendly driving techniques? This could include avoiding frequent accelerations and braking, keeping your tires properly inflated, and using cruise control on long stretches of highway. These small changes can make a big difference in your gas mileage.