Board Thread:Challenge Threads/@comment-30632654-20170217140545/@comment-26388545-20170324044150

Agwater1004 wrote: All assist off. As long as you reach 60km yiu earn around 40% more fame than Endurance King. This race is the best farming spot in the game.

Porsche Endurance race in the FXX K is still better as you can run as long as you want to. You earn more fame/minute in the MP4-X, but I got about 225,000 fame in 70 minutes today (agent + 70% fame). Best I could have hoped for in the MP4-X today is about half of that.

So Porsche race on bonus fame days, MP4-X for in-between racing or double fame weekends.