Washington DC – The 2012 Aston Martin Vanquish is a 6.0 Liter V12 luxury car with a whopping 565 horsepower. The previous version of the Aston Martin Vanquish was a V8 but the new 2012 Aston Martin Vanquish has a stiffened chasis and the engine is lower to create a lower center of gravity. The new Vanquish retails from anything ranging between $180,535 – $195,895 (MSRP) depending on what accessories you ask for and purchase.