1962 Aston Martin DB4GT Zagato –Â $14,300,000
This is one of the Holy Grail Aston Martins. The DB4GT itself is a rare, highly sought-after machine â but those handful of Zagato versions are really where it’s at. The DB4 was produced by Aston Martin between 1958 and 1963. The DB4GT came out in late 1959. It was a lightweight, high-performance version of the standard 2+2 road car.