Has the Mario Kart franchise outclassed the Super Mario Bros. franchise?

[farlaff]

LegitHyperbole said:

I've said this before on here but it MK9 vopied Crash ta racings mechanics with their track design and polish, they'd have the best Lart racer imaginable and definetly overshadow Mario as Nintendos main IP.

Love myself a Lart racer. :P