what a muppet!
obviously the video is fake, the car is on jacks or something.
1. every time the gear is changed the speedo gets faster when the clutch is engaged (inertia of the wheels)
2. the camera doesn't move even though it is a mobile and no road in PK is that smooth
3. the launch was in 2nd gear and regardless what car you have (with the exception of some supercars) 2nd gear launched will be jerky and require alot of revs.
4. the way the engine is revved it is clear that the "driver" is holding the revs and not shifting on purpose.
it's sad that there are idiots like you in this world.
do us all a favour and grow up.