How can I improve my BMW 1 Series fuel efficiency?

I have been noticing that my BMW 1 Series consumes a lot of fuel compared to other cars in the same category. Is there anything I can do to improve its fuel efficiency?

First and foremost, make sure that your tires are properly inflated. Under-inflated tires can cause your car to use more fuel than necessary. Additionally, try to reduce your speed while driving, as driving at high speeds can also increase fuel consumption. You can also consider getting a tune-up for your car, which can help improve its overall performance and fuel efficiency.