Point goes to woodinsight!
A strange project that Karmann bodied Mirage...
Was it ever completed and roadgoing?
Is the 4th of June, 1970 the date the photo was taken?
Who is Barrie Spencer? The photographer, the designer, the party host?
Why
Karmann built this body shell?
I hardly know anything except of the name of the car and the name of the coachbuilder.
Maybe someone has more to offer for a future point.
Here's a closer view which proves that Karmann really made this body kit: