How can I improve the gas mileage in my Audi 80?

I recently bought an Audi 80 and I've noticed that it's not getting very good gas mileage. What are some tips or techniques I can use to improve its gas mileage?

One of the easiest ways to improve your gas mileage is by keeping your tires properly inflated. This can not only help save you money on gas, but also improve your car's handling and overall performance. Make sure to check your tire pressure regularly, ideally once a month.

Another tip is to avoid aggressive driving. Rapidly accelerating and braking can use up a lot of fuel. Instead, try to maintain a consistent speed and avoid unnecessary acceleration or braking.

Regular maintenance is also key to ensuring your car is running at its most efficient. Make sure to get your oil and air filters changed on a regular basis, as recommended by your car's manufacturer.