Originally Posted by
Ex_Pat_Tanker
Try comparing Youtube video's of a British Cent (Meteor) and an M60 (AVDS1790). Fundimentally they are both 60 Deg V12's so have a similar exhaust cadence, but to my ear the M60 sounds harsher, with a hint of Turbo whistle to it - which is not suprising as an air cooled Diesel should always radiate more combustion noise than a water cooled Gasoline motor.
In person the M60 has a very pronounced turbo whistle as it is a twin turbo pack.