What is the most efficient way to improve gas mileage in an Audi A1?

I recently purchased my first Audi A1 and I'm looking for ways to cut down on my fuel expenses. I've heard that there are certain modifications or driving techniques that can help improve gas mileage. Can anyone provide some insight and advice on the best approach to achieve better fuel economy in my car?

One of the easiest ways to improve gas mileage in an Audi A1 is to regularly maintain and replace your air filter. A clean air filter allows for better air flow to the engine, resulting in improved fuel efficiency. Another tip is to make sure your tires are properly inflated, as underinflated tires can cause the engine to work harder and use more fuel.

In addition to keeping up with regular maintenance, another way to improve gas mileage in an Audi A1 is to practice proper driving techniques. This includes avoiding aggressive acceleration and braking, as well as maintaining a consistent speed while driving on the highway. Also, try to avoid idling for long periods of time as this wastes fuel.