At what indeterminable point in time does an old car become a Classic? It may be easier to find the true location of Camelot than be able to find agreement between various groups of automotive enthusiasts as to what constitutes a Classic Car.

It is very easy to define a Veteran Car, as they were, quite simply, built before the First World War. Similarly a Vintage Car was built before 1930, and Post Vintage referred to cars from the 30s until the end of WWII, however after this point it all becomes a bit hazy.

Some automotive organisations may refer to a car made in the 1940s as a Classic, while others my consider cars from the 1980s to Classics.

Classic Car insurance generally kicks in for cars 20 years and older. However, there is also the UK Road Tax exemption on Classic Cars. When this was first introduced, a car needs to be more than 25 years old to be eligible. However now, due to a change in the rules, this only applies to cars built before 1973. So does that make everything built pre-1973 officially classic and everything built after not and never to be deemed so?