Best way to make very simple cars?

I’m trying to make a really simple car control script, a bit like Mario Kart but after days of experimentation I still haven’t gotten anywhere near decent controls.

So far I’ve got:

Character Controller: Very good control but car doesn’t properly rotate with terrain (it’s always upright). Also bounces when going off very slight (10 degree maybe) slopes.

Rigidbody: Doesn’t kill forward velocity when going into corners.

Wheel Colliders: Far too complicated and car ALWAYS flips, even with Anti-Rollbar scripts. Almost no documentation.

Basically, I want players to be able to take a corner at full speed without flipping.

Bump