- 1 of 150 Produced - 328Kw 4.7L V8 - Amazing Carbon Specification The last, and also the best. As a final hurrah for the much loved Vantage (which had first been unveiled in 2003), Aston Martin pulled out all the stops and condensed all the best parts of every special series or limited production car into producing this car, the GT8. With several iterations of the model having achieved success for the brand (including the much loved N400, N420, N430 and “S” Series cars), Aston knew it had t