I have heard a "story" about the design and acceptance of the Miata. I cannot say if the story is true or just a good story. As the story goes, the Miata was designed in California and a team of Mazda executives, bosses, engineers, technicians, sales staff, etc., came over from Japan to look at it all and to come to a concensus about whether to accept it or reject it. In Japan, no single person makes the decision. It is a group/team decision by getting a concensus. Looking at the mock-up, they were impressed, but they wanted to get a "feel" for what the car would ride like, sound like, etc. So the Califorians called up the Triumph Spitfire owners that they had pre-arranged as they had anticipated that this might (would) happen. An hour later 38 Spitfires with 38 Japanese visitors were driving up Pacific Coast Highway to get the "feeling". This convinced them.
As we know, the Mazda Miata design was accepted and it has become the success that we all know about.
And now you know the rest of the story !