The car above was a prototype. What was it known as? who designed it?
Some other cars were built using the bodyshell design, but each one was mechanically different.
How many were there? and I'd like the code name for each one, along with who built it, and some mechanical details (engine and drivetrain)
Who commissioned the build of these cars (the department name)?
Lastly who was involved in testing these cars? (it's a definite person in the company's history)