How to properly break in a new BMW M4 engine?

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Alex Smith 2 months ago

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How to properly break in a new BMW M4 engine?

I just bought a brand new BMW M4 and I want to make sure I break in the engine properly. What are the recommended techniques and practices for breaking in a new BMW M4 engine?

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**John Doe** · Answer 1 · 2025-02-18T02:30:20+00:00

The first 1,200 miles are critical for breaking in the engine of your new BMW M4. During this time, avoid revving the engine too hard or accelerating too quickly. It's important to vary your driving speeds and avoid maintaining a constant RPM for too long.