This Vanquish S prototype was spied recently with slightly more aggressive styling, featuring a more prominent front spoiler, bigger side skirts and a meaner rear diffuser that houses a new quad-pipe exhaust system. Aston Martin is making a faster S version of the current Vanquish model as a send-off for the Vanquish series. Aston did a similar thing with the previous generation Vanquish towards the end of its life cycle, suggesting that history will repeat itself with the current generation Vanquish. Expect to see Aston’s 6.0-liter V12 engine producing 600hp from the Vanquish Zagato. It is unknown when the Vanquish S will be seen in auto shows, but it should be revealed soon.