I don't think these cars are very similar. The fenders on the SSK aren't even connected with a running board like this photo. Beautiful car though, just of a similar era (or reflective of an era of it's a kit car as someone below suggested).
I live in a place where you see all types of fancy cars every weekend on summer and spring (we have many very fancy car gatherings). From old to newest super cars. It is not interesting anymore after a couple of months. After that you realize fancy cars are just elaborate noise and bad smell producers, nothing more. Expensive annoyances