1989 Porsche Panamericana concept car.
https://s3-us-west-1.amazonaws.com/h...namericana.jpg
Previously:
https://www.homemadetools.net/forum/...355#post150622
https://www.homemadetools.net/forum/...367#post146479
https://www.homemadetools.net/forum/...957#post133803