How do I improve my Audi A3's fuel efficiency?

I've noticed that my Audi A3's fuel consumption has been higher than expected. What steps can I take to improve its fuel efficiency?

One way to improve fuel efficiency is by regularly maintaining your Audi A3 according to the manufacturer's guidelines. This includes keeping up with oil changes, checking tire pressure, and getting tune-ups.

Another tip is to avoid heavy acceleration and braking, as these actions can use up more fuel. Instead, try to maintain a consistent speed and anticipate stops to minimize unnecessary braking.