Not many were made. There are two known +4 Fiat cars in Australia (both 1986), and we are both MOCA members but the cars have never met each other. There are also 4/4 Fiat examples but I do not know how many.
Talk Morgan is a great resource, it does not matter where you and your car live.
I hope the winter is reasonably kind to you. Its 29C here today!
