All Aston Martins look the same. Drive the same… no? Partially correct to the layman but excluding the Vulcan. Reason why the Vulcan has branched off is down to purpose; the car is not designed and not legal for road use and bespoke items like the carbon fibre floor and 7.0-litre V12 would make it too expensive in any case. Making its world debut at Goodwood, the Vulcan introduces itself by destroying a set of tyres at full rpm and then takes a slow cruise up the hill – still doing enough to make spine tingling noises across the finish line.