I had multiple iPhones connected to my Toyota RAV4 and never had an issue with Bluetooth phone calls. Since I bought my Pixel 2, I have to use the speaker phone because it is nearly impossible to hear the person I am talking to. When I switch from BlueTooth to speaker, the quality is fine, so it isn't the connection to the other caller. I can play music via BlueTooth, so the connection to the car also seems to be fine.
Any Suggestions?
Any Suggestions?