How to improve fuel efficiency in Kia Ceed?

I have recently purchased a Kia Ceed and I have noticed that it consumes a lot of fuel. Is there any way to improve its fuel efficiency?

One way to improve fuel efficiency in your Kia Ceed is to regularly maintain your car. Make sure to check and replace your air filter, spark plugs, and fuel filter when necessary.

Another tip is to practice eco-driving techniques. Drive at a constant speed, avoid sudden acceleration and braking, and reduce your speed when driving on highways.

Consider using fuel additives or switching to a higher octane fuel to improve your car's fuel efficiency.