Here's all the course images with Penguin Luigi (source from Mario wiki) : r/MarioKartTour

Penguin Mario, MarioWiki

The Super Mario Bros. Movie - Super Mario Wiki, the Mario encyclopedia

I Combined Party Time Pauline and Penguin Luigi! (See my comment

winstein's art that are drawn by him, take a look if you want

Ranking All of Mario Kart 8 Deluxe's DLC So Far by InklingMain on

Funky Kong - Super Mario Wiki, the Mario encyclopedia

Dr. Mario - Super Mario Wiki, the Mario encyclopedia

List of gliders in Mario Kart Tour - Super Mario Wiki, the Mario

Super Mario Maker - Super Mario Wiki, the Mario encyclopedia

Shy Guy - Super Mario Wiki, the Mario encyclopedia

Here's all the course images with Penguin Luigi (source from Mario

Luigi, Mario Kart Tour Wiki

winstein's art that are drawn by him, take a look if you want

winstein's art that are drawn by him, take a look if you want

Bowser, MarioWiki