What is the best way to maximize fuel efficiency in a Volkswagen Passat?

I recently purchased a Volkswagen Passat and I want to make sure I am getting the most out of my gas. Are there any tips or tricks to increase fuel efficiency in this specific model?

One way to improve fuel efficiency in your Passat is to make sure your tires are properly inflated. Underinflated tires can decrease your gas mileage.

Another tip is to avoid aggressive driving and excessive idling. These habits can use up more gas than necessary.

Regular maintenance such as oil changes and air filter replacements can also help improve fuel efficiency in your Passat.