The Aston Martin DBR5 was added to the range in 1962 and was deleted in 1965. Interestingly the car on which it was based was a complete failure and was the cause of Aston Martin pulling out of Formula 1 racing. Only two cars were made in 1960 and scrapped in 1961, a year before Matchbox released the model.
The Matchbox car is always metallic green with wire wheels and can have a white or grey driver figure. The racing number can be 3, 5, 19, 41 or 52. Ramsay puts 19 as the lowest value and 3 as the highest.
