What cars have the same engine as a 2001 Oldsmobile aurora?

The 2001 Oldsmobile Aurora is equipped with a 4.0-liter V8 engine, which is a variant of the Northstar engine family. This engine is also found in several other General Motors vehicles from the same era, including the Cadillac Seville and the Cadillac Eldorado. Additionally, it was used in the Cadillac STS and the Pontiac Bonneville, providing similar performance characteristics across these models.