The recently revealed S63 AMG is already a monster, reaching 100 km/h in just 4 seconds when fitted with all wheel drive. But the V12 monster will top even that, offering around 630 hp and more than a 1,000 Nm of torque.
This video we received from TouriClips shows how Mercedes engineers are honing the uber-AMG, at the same time working on their new S600 "normal" sedan as well.
Rumors suggesting Mercedes' V12 will be downsized from 6 liters to 5.5 have emerged, but they're likely to prove false. The S65 is just months away from being ready and the S600 will follow after it, suggesting there's nothing that special about what's under the bonnet.
Video by TouriClips: