YTSunny | Mario Kart 8 Deluxe - Wave 3 Side-by-Side Comparison - New VS Original Tracks @YTSunnys | Uploaded 1 year ago | Updated 3 days ago
This video shows a side-by-side comparison (old vs new) for all tracks in Mario Kart 8 Deluxe's booster pass wave 3. Due to the games running at different speeds, some sections had to sped up/slowed down slightly.

Below are the timestamps for every course:
0:00 GBA Boo Lake - Super Circuit
0:42 3DS Rainbow Road - Mario Kart 7
2:46 Wii Maple Treeway - Mario Kart Wii
3:48 DS Peach Garden - Mario Kart DS
4:41 Merry Mountain - Mario Kart Tour
5:33 3DS Alpine Pass / Rock Rock Mountain
6:35 Berlin Byways - Mario Kart Tour
9:09 London Loop - Mario Kart Tour

NOTE: Audio is from the Mario Kart 8 Deluxe game. The audio from the older track is muted to avoid an audio conflict.