I mean, I know it is very well possible since there were servers that utilizes minecarts as cars already and seeing what Hypixel has done with their Turbo Kart Racers game. I fail to see why we couldn’t have satomobiles someday.
Fun fact: When you right click your pet, it mounts the player on top of an armor-stand, and that armor-stand on top of the pet entity. So pets are essentially already vehicles with custom movement.
‘Kay, but that still isn’t satomobiles.
Satomobiles could be faster and eliminate the need for those immersion breaking speed paths.