Here's a good article from Moto Miwa that references Toyota's quality approach. Tada-San elaborated on this in an interview with us as well. https://club4ag.com/chief-engineer-...gh-a-viewpoint-of-joint-development-with-bmw/ As time goes on we will see more information about the development story, no doubt. If you guys are patient, there's a lot of information in the Japanese interviews generally, moreso than the English ones. So bust out the Google translate and/or get a Japanese friend lol.