The car is powered by a front-mounted 5.2-liter twin-turbocharged V12 engine that produces a staggering 715 PS (approximately 705 hp) and 753 Nm of torque, delivering a linear and unrestrained power curve that emphasizes driver control. For buyers considering the Aston Martin Valour, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.