Talk:McLaren MP4-31 (Championship)/@comment-8.37.234.149-20170926061425/@comment-27736210-20170926063145

You need to finish all 8 Grand Finales to get the car.

However, you need to finish each individual challenge (Time Attack/Elimination) at least once, in order to unlock the Grand Finales. Each Tour is unlocked after a day or two.

You get some trophies from finishing the individual challenges. You get more from finishing the subgoals within the individual challenges. Trophies are necessary for unlocking special prizes like credits, tokens, and cards.