How can I improve my BMW 5 Series fuel efficiency?

I recently purchased a BMW 5 Series and I'm wondering what steps I can take to improve its fuel efficiency. Are there any specific maintenance tasks I should be doing or driving techniques I can use?

First, make sure you are following the recommended maintenance schedule for your BMW 5 Series, including regular oil changes and tune-ups. Additionally, practicing smooth and consistent driving habits, avoiding unnecessary idling, and keeping your tires properly inflated can all improve your fuel efficiency. And don't forget to clean out any excess weight from your car such as unused items in the trunk or backseat.

Have you considered using a fuel additive? Some drivers have reported increased fuel efficiency by adding additives to their gas tank. Make sure to do your research and find a reputable brand before trying this option.