Cadillac announced today it will return to racing in 2011 with a race-prepared version of its CTS-VCoupe competing in the Sports Car Club of America World Challenge, North America's top ...

Dodge's crazy Demon based on the defunct Challenger still excites us even after all these years, and we are not talking about the insane 170 but the regular variant that came out in 2017. In its top ...

The Cadillac brand is well-established for offering sumptuous luxury, but its performance chops aren’t to be forgotten either, as demonstrated by nearly two decades of V-Series production models and ...

Even with the broader auto industry making moves to go full EV, we here at GM Authority still have lots of love for all the flavors of internal combustion, whether its gasoline or diesel, supercharged ...