Cadillac's dwindling dedication to quality seeped into almost every aspect of the company, from new car creation to engine ...

Unlike the LS power on tap in the CTS-V, the XLR-V and STS-V used a custom-tailored version of Cadillac’s own Northstar V-8. This supercharged, 4.4-liter Northstar was exclusive to these two ...

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 ...

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 ...

DTS boasted impressive V-8 power and a body shape adhering to an aerodynamic 0.32 drag coefficient. Propelled by a 4.6-liter Cadillac Northstar V-8 engine, the 2006 DTS delivered standard power output ...

In 1998, the Cadillac DeVille was fresh off a relatively recent styling refresh and was powered by a 4.6-liter Northstar V-8 engine. Available output amounts of 275 and 300 horsepower were offered on ...