I have suggestion to authors.
Each team should get prize (cash) for ended season (only who started in each race) and more cash for better position at the end of season.
I like the idea, with the Price for attending, because everyone can achieve it. I do not like a Price for winning too much, based on competition, could easy end up like f1, where you have different leagues in a league:
1. league: mercedes ferarri Red bull
2. league rest except williams
3. league williams