The Aston Martin DB11 heralds a new era for the company as it switches to new turbocharged engines. Featuring an all new 5.2-litre twin-turbo V12 motor putting out 600bhp, it's the most powerful DB ever.br br New interior technology, clever aerodynamic tweaks and a new design language all feature in the brand new DB11. In this video, evo's Hunter Skipworth takes you through an in-depth walkthrough of the car.