Any Citroen car buffs out there? in Community support: ask the forum Posted February 14 18 hours ago, Allan Bell said: Looks like you have hit the nail on the head. Like the numberplate. 2POTS would indicate the number of cylinders the engine has. Allan Thanks Allan. I like the number plate too and you've explained its meaning to me. It's interesting reading about the history of the car. It was originally designed to encourage farmers to motorise who were still relying on horses. I learn something whenever I have to do my keywords.