Supercar enthusiast and YouTube personality Marchettino test drives the new Koenigsegg One:1. The sound is incredible. From the article:
I jump onboard the Koenigsegg Agera R, the most powerful hypercar that I’ve ever experienced! The engine of this Agera R produces an incredible 1400hp as the owner replaced the stock turbos with something more extreme, that’s even more power than the One:1! The way the car unleashes the power is quite impressive, it feels very brutal and not easy to tame by the moment you turn off the traction control!
https://www.youtube.com/watch?v=2yMViBuKB-s
