This anime was so solid and so much fun all around. I'm absolutely in love with the eccentric character and car designs. Music was great. I don't necessarily remember any standout tracks from the soundtrack, but they did their job in establishing a decent 1920s-esque vibe, even though historically it can be a little confusing as to when this Appare-Ranman actually takes place when you juxtapose the racing scene against the outlaw environment the show takes place in.
This is a story that takes its drama seriously, but takes its historical accuracy less-so, and that's totally fine with me. All 7 of our main protagonists get their fair share of character development, even in this short 13 episode package, and by the end, I am convinced by the bond that they share.
2020 has been a tough year, especially for this anime since it got delayed, but do give this show a watch! 9/10!