Björn is an expert sheet metal craftsman, so of course he wanted to build a whole roadster body just because he can. The car is almost complete now and will probably be inspected and registered this summer.
The style is definitely 70's influenced, as indicated by the mag wheel. But who knows, 60's style is the hot thing now so maybe there will be a 70's revival trend in hot rodding after that.
Apparently, Björn likes brass!!