I had it listed as a "Yeovil Propeller Car" from 1955, but as I know that it was built in Yeovil, England, it is probably not an official name. So in an act of overwhelming goodness, I give you two points for giving me two nice pictures that I hadn't seen before
Edit: I see now that you're actually catching me in the points department, so I am seriously considering withdrawing one of those points again
Thought I'd give you the original picture, with the propeller visible this time: