Mystery Mini derivative (13)

Attention to all mudpluggers: what is this car? It is said to be Mini based, and the wheels certainly give an indication to its motorisation, but that is all I know. Could it be one of the twelve chassis, built by Brian Luff in the early 1970s to become a Status Minipower? Fact is that some of these very ingenious chassis' were built up with self-designed bodies and used for autocross racing. So who will say?

Could this Mini based autocross special be based upon a Status Minipower chassis?