96% Completion? FH2 F&F Xbox 360

I literally just finished the entire game before I posted this. I have all 20 boards, all 134 roads discovered, all cars, The barn find, all 11 speed cameras, and all 25 Acheivements but it is still telling me I have only completed 96% of the game.

Is this a glitch, or am I forgetting something?

Please help!

Thanks!

I think they removed something out of the 360 version theirs should be more stuff but they put it on xbox one only on purpose to make u buy the new system if they think im buying the new system they can forget it.

ive done the same thing on xbox and only 99.7%, and noone is helping…
(little hint to playground/turn 10 there)