After its successful global introduction in 2016, Aston Martin's definitive GT - the acclaimed DB11 - is now available with a 4.0-litre twin-turbocharged V8 engine. Perfectly complementing the DB11's existing 5.2-litre twin turbocharged V12 engine, this new powerplant has provided the opportunity to reveal more of the DB11's sporting character, while expanding its global appeal with a combination of exceptional performance and improved efficiency. Producing 510PS (503BHP) and 675Nm of torque, the V8 engine's potency... continue