This is a very well made game, the driving is really fun.
I feel like there is a cool visual style to the game but some things seems incoherent, like for example the panels and button in the menu and store have a big outline but the store background when buying doesn't have one. Same with the shapes in the game, I think adding a solid outline to the road and red shapes would help a lot keeping the visual coherence.
Also, the sound design is excellent, very nice work, GG