Create arcade movement kart

I want to create a system that simulates the mario kart system, like movement, jump, drift. I’m trying to make it like in unity with a sphere, but im not sure if it’s possible but i dont want to use the A-Chassis.
Do you have any ideas of how can i start? At the moment I made a sphere that we the player collision he attach the sphere to him and play the Sit animation, now i want to start with the movement but i dont know how to do it correctly, so any ideas will help.
Thanks! :smiley: