London-based bespoke coachbuilder, Prindiville has kitted out a concept showcasing their bespoke undertaking of the luxury supercar. The ECU of the 6.5 litre twelve-cylinder powerplant was remapped to push the output from 700 to 805 hp, allowing it sprint from 0 to 62 mph in around 2.5 seconds. It achieves a top speed of over 220 mph and a 15% power upgrade is attributed to the bespoke twin Prindiville titanium or stainless steel exhaust system.