I think you guys are right, because it can't just be the rear lights since the front lights are off. And if you watch closely in the smoke, they change color once the car starts to actually move, but it's hard to say for sure. I'm inclined to think it's fake because the car doesn't move AT ALL during those 5 seconds. I would have expected a bit of nudging at the starts since he would be reacting to the force a little bit.

Dude, he has the biggest back muscles or something holy ****!
I do the same workout he's doing except I use weights not supercars LOL!
It's called the seated cable rows.
For my tug of war team I choose: Him, Chuck Norris, Steven Segal, David Hasselhoff!