I remember seeing of these , pulling out of a pub , near Henley-on-Thames in lovely rural England . The throaty purr of those 12 cylinders is a sound I will not forget .
One of these , old Astin Martin’s, probably not the exact same model , but vintage and niiiiiiice ......
Sorry but the throaty purr only came from six cylinders. The DOHC housings are huge.