Recently a lot of powerful cars showed up on the Yas Marina Drag Strip. Diyar Arpaci was present during this event and he installed his GoPro in a friend's Mercedes-Benz E 63 AMG S 4matic tuned by GAD Motors to a stunning 900 hp and 1.400 Nm of torque. The amount of torque isn't limited and the next movie shows us why most tuning companies limit the amount of torque at 1.100 Nm. After a short start we see the tachometer going to the maximum and the result is a completely damaged gearbox.