visually it look very simple but driving it is incredibly challenging. not the best for lightweight cars or Formula cars, pretty much recommended for cars that don't fly too far. i took the risk of a lightweight car because it was more fun this way, it really added the challenge of sticking the landing for every single downhill drop.
with that said, some sudden elevation changes, mainly slopes going up in track direction, can be an issue for some cars that have a front wing that is too long or a front bumper that is not meant for racing.
open wheelers worked well too, i love to experiment with multiple of them in fact, perhaps this could be a very challenging but satisfying race to compete in as for me it almost would feel like a marble run everytime you jump off, it would feel how a marble jumps off at high speed and this feels similar.