How to optimize fuel efficiency in the Audi A7?

I recently purchased an Audi A7 but I feel like I could be getting better fuel efficiency. Is there anything I can do to optimize it?

There are a few things you can do to improve your Audi A7's fuel efficiency. First, make sure your tires are properly inflated as under-inflated tires can decrease fuel efficiency. You can also try using premium fuel and avoiding excessive idling. Additionally, practicing smooth driving habits can also help conserve fuel. Lastly, consider getting a tune-up to ensure your car is running efficiently.