How do I increase fuel economy in my BMW i8?

My BMW i8 has been guzzling gas lately. What steps can I take to improve its fuel economy and save some money at the pump?

To improve your BMW i8's fuel economy, you should first make sure your tires are properly inflated. This will reduce rolling resistance and increase efficiency. Additionally, avoiding aggressive driving and keeping your speed at or below the speed limit can also help improve fuel economy. Another tip is to keep your car well-maintained; regularly changing the air and oil filters can increase gas mileage. Lastly, try to limit your use of accessories like air conditioning and heated seats as they can also decrease fuel efficiency.

I have found that using a fuel additive, such as Lucas Fuel Treatment, can greatly improve fuel economy in my BMW i8. It helps clean and lubricate the fuel system, leading to better performance and increased efficiency. I would also recommend checking your spark plugs and replacing them if necessary.