How to increase fuel efficiency on a Kia Picanto?

I recently purchased a Kia Picanto and I'm looking for ways to save on fuel. What steps can I take to improve the fuel efficiency of my car?

Regularly check and replace your air filter to make sure your engine is getting enough air. This can greatly improve fuel efficiency.

Drive at a steady speed and avoid sudden accelerations and braking. This can reduce fuel consumption.

Make sure your tires are properly inflated. Under-inflated tires can increase fuel consumption.

Avoid carrying unnecessary weight in your car as it can increase fuel consumption.

Consider using cruise control on the highway to maintain a steady speed and improve fuel efficiency.