How to Increase Fuel Efficiency in the Vauxhall Grandland?

I have noticed that my Vauxhall Grandland is not as fuel efficient as it used to be. Are there any tips for increasing its fuel efficiency?

Keep your vehicle well-maintained and up-to-date on its oil changes. This can greatly improve fuel efficiency.

Regularly check your tire pressure and make sure they are properly inflated. Under-inflated tires can decrease fuel efficiency.

Try to avoid heavy acceleration and braking. This can significantly impact your fuel efficiency.