GM Racing has kept the information surrounding the replacement for its current Cadillac CTSV-R racecar rather quiet, but RACER has learned the brand's next-generation Pirelli World Challenge car turned it first laps in testing this week at the Gingerman road course in Michigan.Created by longtime GM Racing partner Pratt &...

Strange things have been going on at GM these past couple years. As Buick’s sedans have headed upmarket and Chevrolets have gone from anonymity to discreet handsomeness, Cadillacs have become an acquired taste in the looks department. Of course, aesthetics are purely personal and we should all be grateful to...