WATCH: Martin Truex Jr. In-Car Championship Celebration

What an incredible season for Martin Truex Jr.! Fans of NASCAR know how hard this driver and his crew have worked and, from the outside looking in, he seems like a great guy. Hard not to be excited for his win of the 2017 Monster Energy Cup Championship!

Here is video of Truex celebrating the win at Miami Homestead on Sunday. The final laps and the victory as captured from the on-board camera.

It was also the final race for Dale Earnhardt Junior, who retired after his 25th-place finish. Danica Patrick blew a tire and wrecked, finishing 37th, and said next year she would race only at the Daytona 500 and the Indianapolis 500.