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What 2 owners told NHTSA about the 2024 BMW M4 Coupe
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
1 of 2 complaints match · Driver assistance · clear filters
Apr 13, 2024Speed controlDriver assistance
I am complaining about my new $ 79,000 BMW 440i that I just took possession of. I found out that the speedometer doesn't really tell you how fast you are driving. In SD the max speed on our interstate is 80mph. However, in my new car when the speedometer says you are going 80mph you are really only going 76mph. I consider that a serious safety issue since you never really know how fast you are going in any given situation. I also own an Audi S4 and when it says you are going 80mph, you really are going 80mph. Also, all my American cars give you the real speed at which you are driving. I can't believe our automobile safety laws permit this. [XXX] Vermillion SD INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI 11582776
Working with the data? Download all 2 complaints as CSV · fetched from NHTSA July 19, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
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