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To better assess the drone issue we should identify the following factors:
1. Ambient temp
2. Windows open or closed
3. Road surface condition
4. Sport or normal mode
I can report that my new 1M has a fair amount if tire noise on concrete highway surfaces. Asphalt is much quieter. Temp was 83F. Windows up. Almost thought it was drone until the road surface changed from concrete to asphalt.
OP: can we get the poll to include these factors so that affected vehicles have posted all relevant info?
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