The Supermarine Spitfire was perhaps the most iconic aircraft used in World War 2 against the German army. There were 20,000 units ever produced starting with 1936, each model coming with a Merlin engine produced by Rolls-Royce. The same Supermine Spitfire name pops-up on one of Aston Martin`s Vantage special model, called the V12 Vantage