Nice idea and a good twist on an endless runner, but the hitboxes of the traffic cones are way off and lead to frustrating deaths. Also, i get stuck and softlocked all the time. Another thing i would add is a more satisfying death. When you drive against a wall, it doesn't break, there's is no massive feedback, and you just stop, which feels frustrating.
I hope the feedback helped you a bit, and it would be really nice if you could check out my submission too. :)