One very cool Japanese concept car that isn't in that list is the Isuzu VehiCROSS. It was built as a concept car (Isuzu VX), and then was pushed fairly quickly to production.<p>One of the choices they made to speed it to production was to uses ceramic body panel molds; quicker and easier to create than steel molds, but they wear out quicker. The life of the production and replacement parts was limited by the life of these molds.<p>The VehiCROSS, IMHO, was a pretty cool looking production car. And the concept they had for the topless version, VX-O2, was also super cool looking (aside: unlike the Nissan Murano which I loved the look of but the topless version I thought was one of the ugliest cars ever).<p><a href="https://en.wikipedia.org/wiki/Isuzu_VehiCROSS" rel="nofollow">https://en.wikipedia.org/wiki/Isuzu_VehiCROSS</a>