How do I increase fuel efficiency in my BMW X3?

I recently bought a BMW X3 and have noticed that it's not getting the fuel efficiency that it claims. What can I do to increase its fuel efficiency and save some money on gas?

One simple solution is to ensure that your tires are properly inflated. Under-inflated tires can decrease fuel efficiency by up to 3%. Regularly checking and maintaining proper tire pressure can help increase your BMW X3's fuel efficiency.

Another tip would be to avoid aggressive driving. Sudden acceleration and braking can decrease fuel efficiency by up to 33% on the highway and 5% in the city. Driving at a consistent speed and avoiding quick starts and stops can greatly improve your BMW X3's fuel economy.

Regular maintenance is also key to optimizing fuel efficiency. Make sure to follow your BMW X3's recommended maintenance schedule, including oil changes and air filter replacements. A well-maintained vehicle can have up to 4% better fuel economy.