The automaker’s involvement in world-class racing continued five decades later with an open-cockpit prototype dubbed the Cadillac Northstar LMP. Like nowadays, Cadillac chose to work with two ...

My mom drove a Cadillac STS when I was growing up, around the same time the Cadillac Northstar LMP raced at Le Mans in the early 2000s. After Cadillac pulled the plug on its floundering prototype ...

If the Cadillac STS-V wasn't powerful enough for your tastes at only 440 HP, you're in luck. Under the new SAE J2723 standard, the supercharged 4.4 L Northstar will be certified to produce 469 HP ...