This is basically the same car that had various different names during its life.
It started out as the Bohanna-Stables Diablo, using an Austin Maxi engine (in the middle) but by the time it reached production some 7 years later it was the AC 3000ME with a Ford V6 3-litre engine.
It was not successful and staggered to about 100 or 120 sales during its life and was eventually sold off to be made in Scotland as the puzzle car.. don't think it was any more successful in that guise either!