Not content with its already beastly performance, the owner of this Koenigsegg Agera:R swapped out the stock turbos for his own custom turbos that enhanced the horsepower to in upwards of 1400! Not to mention, that when you fire it up into the high RPMs, this Agera has more power than the One:1 AND it sounds like a demon screeching up from hell itself. Bring a diaper if you hop in this one.
