You've tested yourself against the clock, made your place on the leaderboards and driven so beautifully as to earn mass Kudos. Now it's time to pit you against a fresh challenge.
Download the Ghost Attack DLC, and see if you can beat our home-grown masters of the asphalt and see if your kudos are worth the pixels they're displayed on.
Don't forget to Upload your times when you're done, then check the Leaderboards to see where you rank in the world stage.
Feel it, believe it, DO IT!