The GT2 RS really is not the best drag race choice in the Porsche lineup. A Turbo S with the PDK is really the way to go for 1/4 mile racing with its all wheel drive and launch control.
Since this is a Chris Harris video he manages to turn a simple drag race into an 18 minute video of him talking about his feelings. He also is not a very good drag racer tending to bog off the line and he does not shift cleanly.
It definitely is cool to see the difference between a very fast car and a very fast bike. It was not even close with the GT2 turning an 11.7@128 and the bike doing a email@example.com.