I don't have any, but I wouldn't expect them to degrade any worse than anything else built to the same standard. Everything on it appeared to be "OEM quality"

I don't have any, but I wouldn't expect them to degrade any worse than anything else built to the same standard. Everything on it appeared to be "OEM quality" as people are fond of saying. Remember that Tesla thought they could get away from that by using large touchscreens that then leaked, etc.. I don't see that with BYD - they seem to be using the same quality of parts that household car brands in Europe do, so I'd expect them to last as well.