It's not a secret anymore that Cadillac->ke18 is working on a new model that will be placed under the current CTS->ke1200. In fact, the company itself made it pretty clear with the unveiling of the first official spy video and now with another one that shows the ATS in action at the Nurburgring race track.

The 2013 ATS meets the world's most demanding testing ground in this preview of Cadillac's new web series. Cadillac is also inviting you to "Like" them at facebook.com/cadillac and follow their journey as they challenge the new compact luxury sport sedan on Germany's unrelenting Nürburgring race track. Will it challenge the world's best?

Cadillac will be revealing account chapters of this behind-the-scenes story on their Facebook, as well as exclusive ATS photos and insights. So we will know everything there is to know long before the official debut.

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