So, what exactly would be the best kart for each and every engine class in the game?

I know that the standard kart is the main king of the road, and that the maserghini is okay-ish in 180cc, but I figured why not put our minds together and see what's the best of the best for each engine?

probably track dependant per CC, but standard is usually the best

maserghini for all (maybe except 240cc onward)