727kid...are you serious? Are you that much of a stupid f* failure?
Just a 'slant' 6, right? Oh wait...whats that?

Yeah! That thing! Wtf?
OMFG! Its a TURBO!!! NO WAI! Thats like cheating! Wtf!
Come back when you can correctly spell "nitrous" and you grasp the concept of "forced induction", which is where this "boring car" :

along with this "boring car" on the right:
All of which not even approaching 2.5liters...run as fast as they do. Nitrous? Or should I saw NOOOSSSS? No, neither do. They also dont use as much fuel when driving on the street (wtf still full interior and not even 2.1 L on the black grocery getter?)
With cars like that with as small engines as that, imagine what would happen if they had 1.5x the displacement in 6 cylinder engines..