And, while the thread is bumped - was there ever something like this at the time, that ran in a Le Mans 24hr?
( thought i'd seen a likeness recently...but its probably a panhard)
steven
to answer myself the att. is a Jowett R1 and i think its teammate no 45 won the index of efficiency that year, '52, and maybe a couple more ... nice subject for a replica i reckon.