How to improve the gas mileage on my Volkswagen Golf?

I recently purchased a Volkswagen Golf and I love everything about it except for the gas mileage. What tips do you have for increasing the fuel efficiency on my car?

One way to improve your gas mileage is to keep up with regular maintenance including oil changes and tire rotations. This can help your car run more efficiently and save on gas.

Another tip is to avoid aggressive driving behaviors such as speeding and rapid acceleration. These can significantly decrease your gas mileage.

Consider using a fuel additive to help clean the engine and improve fuel efficiency. Just be sure to choose a reputable brand.