A photograph of the discarded prototypes survives with the Jaguar Daimler Heritage Trust .
Lyons explained this in a speech given on 30 September 1948 to introduce the new car to distributors and members of the press , so that is how the Mark V got its name .
A photograph of the discarded prototypes survives with the Jaguar Daimler Heritage Trust .
Lyons explained this in a speech given on 30 September 1948 to introduce the new car to distributors and members of the press , so that is how the Mark V got its name .