What is the most efficient way to increase fuel efficiency in a Kia Ceed?

I recently purchased a Kia Ceed and am looking for ways to improve its fuel efficiency. I've heard of various methods like using premium gas and changing driving habits, but I'm not sure what will actually make a difference in my car. Can anyone offer some advice on the most effective methods to increase fuel efficiency in a Kia Ceed?

Using premium gas may not necessarily improve the fuel efficiency of your Kia Ceed. Instead, focus on regular maintenance such as changing the air filter and making sure your tires are properly inflated. These small adjustments can make a big difference in your car's efficiency.

Developing good driving habits, such as avoiding hard accelerations and maintaining a consistent speed, can also help increase your Kia Ceed's fuel efficiency. Additionally, consider carpooling or taking public transportation when possible to reduce the number of miles you put on your car.

Another way to improve your Kia Ceed's fuel efficiency is by using cruise control on the highway. This will help maintain a constant speed and prevent unnecessary fuel consumption. You can also try using a fuel additive to clean your engine and improve its efficiency.