I haven't been able to drive since I started cancer treatment. But when I did, my car was spotless. I don't eat or drink in my car.
Now my daughter drives it because she likes it better than her 2004 low-mileage Honda CRV. It looks like a landfill inside. Although she hates when I bring it up (rarely), she is like her dad that way. Sometimes I get so irritated that I clean it out myself. Waiting for her to do it an exercise in futility. I see why when she marries, she wants a house-husband. I've known a few those, and none of them kept house very well.
IMO, there are too many men who want to marry their mothers, but with sex added to the job description. Maybe times have changed, but from the articles I've read recently about the division of household chores and childcare, the women still do the bulk of the work, and not by choice.