How do I increase the fuel efficiency on my Vauxhall Corsa?

I recently purchased a Vauxhall Corsa and have noticed that it is not as fuel efficient as I expected. What steps can I take to improve its fuel efficiency?

First, make sure your tires are properly inflated. This can greatly affect fuel efficiency. You should also avoid aggressive driving and try to maintain a consistent speed on the highway. Additionally, using a fuel additive can also help improve your fuel efficiency.

Regular maintenance is key to keeping your Vauxhall Corsa fuel efficient. Make sure to get regular oil changes and clean or replace air filters as needed.

Consider using a fuel-saving device, such as a fuel pressure regulator, to help improve your Corsa's fuel efficiency. Also, try to reduce the weight in your car by removing any unnecessary items.