Project CARS 2 is the next evolution in the award-winning racing series, featuring the most iconic cars under the most thrilling of conditions to deliver the “Ultimate Driver Journey” experience. Created by gamers, tested by world-class racing drivers, and the definitive choice of e-Sports pros – Project CARS 2 brings together the essence of motorsports racing in the most beautiful, authentically crafted, and technically advanced racing game on the planet.
Go to https://www.xbox.com
Login to your account
Hover over your account link (the top right of the screen) a menu will appear, click on the "Redeem Code" button.
On the next page, click "Redeem"
Enter your code
Click "Confirm" again to assign the key to your account.