The car used in the Television Series "The Prisoner", was a Lotus Seven S II.. The registration Number was KAR120C. It used the now famous British Racing Green and Yellow Lotus colours paint scheme now seen on many Seven type cars.

McGoohan asked to borrow a Lotus Elan for the series but as Lotus already had an Elan in the Avengers TV series of the time, driven by Emma Peel, McGoohan was steered towards the Seven.