How do I optimize the fuel efficiency of my BMW M9?

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Samantha Benson 1 month ago

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How do I optimize the fuel efficiency of my BMW M9?

I recently purchased the BMW M9 and I'm planning a long road trip. How can I make sure I'm getting the best fuel efficiency possible?

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**David Wong** · Answer 1 · 2025-03-05T20:45:12+00:00

First, make sure your tires are properly inflated. Underinflated tires can decrease fuel efficiency. Additionally, try to avoid idling for long periods of time.