Like, is it purely by horsepower? And is that compared to the N-series that the GT League Event is limites to, or the actual HP limit? For example, the FF Challenge in the Beginner league is an N400 event with a limitation of around 345HP. Also, does tweaking the weight of your car also impact this bonus? If you repeat a GT League race you've already won, and you win it again, are the rewards any lower?