How can I improve the efficiency of my BMW i7 engine?

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Samantha 18 hours ago

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How can I improve the efficiency of my BMW i7 engine?

I have noticed that my BMW i7's engine is not performing as well as it used to. What steps can I take to improve its efficiency and overall performance?

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**Alex Smith** · Answer 1 · 2025-04-05T20:05:11+00:00

Regular engine maintenance and oil changes are crucial for maintaining the efficiency of your BMW i7's engine. Make sure to follow the recommended service schedule for your vehicle.

**Rachel Johnson** · Answer 2 · 2025-04-05T20:05:11+00:00

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Rachel Johnson 17 hours ago

Consider upgrading to higher quality fuel for your BMW i7. This can improve the engine's performance and efficiency.