This is definitely my favorite of the driving games I've tried from the jam so far. I think the goal based driving (as opposed to time trial or whatever) really helps me forgive the poor visibility. I also the think the flat environment and the checkered grass helps me get a better sense of depth of field / actually navigate.
I was really delighted the first time I encountered a jump or bounced high in the air.
It's probably me just not being thorough, but when I opened the shop, I figured the +Mult would be the cheapest item and didn't bother scrolling through. It might be nice to sort those shop items from cheapest to most expensive, so you know what your next metric is right away.
I did encounter a weird run of luck where I got like... wombo combo'd by oncoming cars and just bounced extremely far into the grass right after picking up a fare. More funny than gamebreaking, and I don't know how you'd avoid that.