It's not that hard to understand that when people say M3 in the context of a Tesla question or thread, they are not claiming any equivalency to a BMW M3. In Tesla discussions, people will also say MY or MS , it's clearly understood what they are referring to, it's just convenient shorthand.
Please update your profile to include your city. It's helpful when you post about something regional ucp.php?i=ucp_profile&mode=profile_info