Cadillac to have a go at DTM?

Pratt & Miller is in pre-build engineering a Caddy for GM. What effect on other GM programs, if any? Seemingly nothing for ALMS fans, since Corvette Racing (the Pratt & Miller American Le Mans Series program in its entirety) has been approved/funded by GM to race through the 2013 season.

Over at Grand Am GM is pressuring teams to ditch their Corvettes in favor of Camaros – or Camaro look-alikes. So where does the Caddy go? A CTS-V has been regularly running around the Nurburgring lately. Hmm……