How can I improve gas mileage on my Volkswagen Polo?

I recently purchased a Volkswagen Polo and I'm noticing that I'm not getting great gas mileage. Are there any tips or tricks I can use to improve my fuel efficiency?

One way to improve gas mileage on your Volkswagen Polo is to make sure your tires are properly inflated. Under-inflated tires can decrease fuel efficiency.

Another tip is to avoid aggressive driving and sudden braking. This can use up more gas than necessary.

Regular maintenance, such as changing your oil and air filter, can also help improve gas mileage.