I have found "45°" vehicules to be very efficient ^_^ This one broke after 236m.
Thanks! Yeah, multiple unique levels with different challenges would be objectively better, but with the jam’s time constraints I opted for the random generation. The tilted vehicles are very powerful! I actually wrote about them in the ‘tips n tricks’ section of the game’s description, so good job figuring that out if you haven’t read that. :)