INSANE 430HP V8 Engine Swap: From Aston Martin Vantage S to Cygnet – When the car meets steroids! Acceleration & Sound by turboandstance - June 15, 2019July 2, 2021 This Aston Martin Super Cygnet powered by the naturally aspirated 4.7-litre V8 engine from the Vantage S that develops 430hp is probably one of the most incredible cars seen during the 2018 edition of the Goodwood Festival of Speed. Born as a one-off to fulfil the desire of a customer,