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 503bhp and 675Nm of torque, the V8 engine propels the DB11 from 0-100km/h in just four seconds and on to a top speed of 301km/h. This exceptional performance is matched by impressive efficiency - CO2 emissions of 230g/km and an EU Combined fuel economy figure of 10km/L.
Aston Martin's engineering team has tailored the V8 engine perfectly for its application in the DB11 with bespoke air intake, exhaust and wet sump lubrication systems. Electronic calibration of the V8 engine has included creating new ECU software and reprogramming the engine and throttle mapping to ensure it possesses the all-important feel and sound for which Aston Martins are renowned.
With its rich reserves of effortless performance, the V12-engined DB11 already fulfills the role of consummate high-performance luxury Grand Tourer. This provided the ideal opportunity to explore the more dynamic side of the DB11's character and capabilities with the V8-engine option. To this end Aston Martin engineers designed new engine mounts, which together with the bespoke, slimline wet sump system enables the V8 to be mounted as low as possible for an optimised centre-of-gravity. The V8 engine is also lighter and more compact than the V12, which contributes to a saving of 115kg and a kerbweight of 1,760kg.
There are subtle visual differences between the two variants that include a unique alloy wheel finish, dark headlamp bezels and a pair of bonnet vents instead of the quartet featured on the V12. These vents come in a choice of black or titanium-finish mesh, again different from that fitted to the 12-cylinder variant.
