2 ms·
The motor is louder than the tires until around 40 km/h for cars and 60 km/h for trucks [1]. And it matters even a bit after that because noise is adding up. Th
by legulere 7y ago
The motor is louder than the tires until around 40 km/h for cars and 60 km/h for trucks [1]. And it matters even a bit after that because noise is adding up. Those speeds are pretty close to how fast cars go where people live.
[1]: http://www.leiserstrassenverkehr.bayern.de/entstehung/index.php http://www.leiserstrassenverkehr.bayern.de/entstehung/index....
- samastur 7y agoThe limit doesn't have to be at the point where motor stops being louder. They only have to cover the range where all car induced noise is too quiet and only to extent necessary to mitigate this for EVs.