That Citroen's rear suspension is pretty distinctive, just look for those unusual trailing arms that suspend the wheels.
That also makes the 2CV a popular three-wheeler conversion, lop off one arm and toss it, and flip the other one around. With just a little bit of modest jiggering you get the remaining wheel centered with stock components.
Check it out: Escargot
Lomax
The unbearably handsome, cold formed wooden bodied Tryane II (strictly homebrew)
