After the 420hp (426PS) Vantage V8 Roadster and its slightly more powerful 430hp (436PS) Vantage S Roadster sibling, Aston Martin has whipped up a new open-top edition of the series, this time based on the V12 Vantage that's powered by a 5.9-liter twelve-cylinder engine producing 510hp (517PS) in the coupe. Read more »
