Just picked up my 2022 M3 RWD and tried a few speed tests as seen a few videos around the drop in speed from 5.6- 6.1 0-100, most of my tests seem to come in between 5.6-5.8 using race stats app and also eye-balling with a stopwatch (probably not overly accurate). Has anyone else tried- screen shot below was slight down hill with slight head wind- battery around 50%. Appears to have not lost speed if app is accurate?