KLAMarine on 30 April 2017
To add to NintendoPie's post:
1. Do more drifting, even on turns that aren't that sharp.
2. When you have a golden mushroom, spam it as much as possible. You only used it a few times meaning you didn't get the most out of it you could have.
3. When driving off of a ramp, if you jump at the last instant, you get a small speed boost. Use this to keep your speed up.
Good luck!
