I know I’m late to bring this up, but can the LMP1 Nissan be changed to AWD? The Nissan, like the Toyota and Audi has an average horse power number given to them as there isn’t a working hybrid model to simulate the 500+ hp all the time with and extra 500ish for limited time. However the hybrid power is not driving the rear wheels like it should/would have done, hopefully this can be fixed, if the Mazda P2 car was given the performance it should of had rather than its IRL performance than I hope the GT-R LM can be made competitive with the other P cars as it was never meant to run in FWD only.
The AWD is not properly simulated on the Audi and Toyota and seems to not factor in hybrid power. I’m not sure what happened with the Nismo anyway, they never seemed to get their hybrid system working and then they scrapped the project. Since it takes a long time for Forza to build the car for the game, it was probably captured in its earlier stages.
It’s a shame that the car is really poor on the game, it’s also a pain to include in organised competitive racing. It wasn’t that good for real anyway!