How can I improve my gas mileage in the Audi A7?

I recently purchased an Audi A7 and am looking for ways to improve my gas mileage. Are there any specific tips or tricks that I should try?

Regularly check your tire pressure. Properly inflated tires can improve gas mileage by up to 3%. Additionally, try using low rolling resistance tires for even better results.

Avoid aggressive driving habits. Accelerating and braking quickly can decrease gas mileage. Instead, try to maintain a consistent speed and anticipate stops to reduce unnecessary acceleration and braking.

Consider using a fuel additive. Some additives claim to improve gas mileage, but do your research and read reviews before purchasing one. Additionally, following the manufacturer's recommended maintenance schedule can also improve gas mileage.