How do I improve the fuel efficiency of my Volkswagen Polo?

I recently purchased a Volkswagen Polo and I have noticed that I am spending a lot on fuel. Are there any tips or tricks to improve its fuel efficiency?

Make sure you keep your tires properly inflated. Under-inflated tires can cause your car to use more fuel.

Avoid aggressive driving and sudden accelerations. This can use up more fuel than necessary.

Regular maintenance and oil changes can also help improve the fuel efficiency of your Volkswagen Polo.