How can I increase the fuel economy of my BMW 7 Series?

I recently purchased a BMW 7 Series and I've noticed that it consumes a lot of fuel. Is there a way to improve its fuel economy without sacrificing performance?

You can start by checking your tire pressure regularly, as under-inflated tires can greatly reduce fuel efficiency.

Another thing to consider is reducing unnecessary weight in your car. Don't keep items in your trunk that you don't need, as this will add extra weight and decrease fuel efficiency.

You could also try using cruise control on the highway to maintain a consistent speed and minimize fuel consumption.