P.S. I start with the first question: does anybody know something about the "Ikenga" urban vehicle with Fiat 500 engine?
Yes I do.
I took contact with David Gitters, the man who was responsible for the Ikenga projects.
As stated on his website (
http://www.dwij.org/dwij/auto.htm) there were 6 “Ikenga” car projects.
The car with the Fiat 500 engine was called “Inner City Module” and was created (on paper) in the mid-1960’s.
The configuration of this concept vehicle was a trike.
Whilst all was in place at the time, namely the Fiat 500 rear sub frame with engine and transmission, the vehicle was not built due to the death in June of 1969 of David Gitters’ partner in the Ikenga project, the British coach builder Charles Williams.
The engine and components for the project were salvaged from a 1965 or 1966 Fiat 500.
The concept drawings of this vehicle were publicly displayed only once, at the 1968 British Motor Show at Earls Court.
Davis Gitters said that he will look in his archives and see if there are any concept drawings in it he can share with us. (no time frame given, and not sure he will really do it)
So with a bit of luck, in some time, we will know how the car should have looked like.
But because the car was never built, it is probably out of your Fiat 500 fuoriserie scope.