2. Aston Martin DB6
The royal family has owned this car since 1966. This incredibly rare model of Aston Martin was gifted by the Queen to Prince Charles on his 21st birthday. It is the most luxurious vintage car one can ever own. It’s estimated value is around $500,000. It is so dear to Prince Charles that he got his engine modified to make it more eco friendly so that he can use it even now.
