The Aston Martin DB11 V12, paired with an 8 - speed automatic - manual transmission, features an incredibly sophisticated shifting logic. When cruising in the city, gear changes are delicate, smooth, and virtually silent, allowing you to fully enjoy elegance and calmness. When tearing up the track, downshifts respond lightning - fast, instantly unleashing the surging power of the 630 - horsepower V12 engine, making every acceleration a stunning display of speed and passion.