Thank you for making this.
Though I'm sure they mean well please ignore comments that say this is not a game -- as someone who also likes slow & idle games I get that all the time too (for this jam as well). There shouldn't be such stringent boundaries to what a medium can be, and this is one of the best games I played this week.
Some suggestions though: 1. I don't think you have to explicitly mention the "delay the inevitable" in one of the dialogues -- for me how it hits the theme is strong and obvious enough. 2. At the end, maybe making the car accelerate and drive off the screen while the camera pans away/zooms out would be really cool (that's personal preference though).
Other than that -- again, it is amazing, please keep making more.