How to improve gas mileage in an Audi A5?

I recently purchased an Audi A5 and have noticed that the gas mileage is not as efficient as I expected. What steps can I take to improve the gas mileage in my Audi A5?

First, make sure your tires are properly inflated. Under-inflated tires can increase fuel consumption. Also, try to drive at a consistent speed on the highway to improve fuel efficiency.

You can also try using cruise control on the highway, as it can help maintain a steady speed and improve gas mileage. Additionally, avoid aggressive driving and excessive idling.