See also:

Replacement Bulbs
For replacement bulbs not listed here, contact your dealer. ...

Engine Drive Belt Routing
4.2L V6 Engine 5.3L V8 Engine ...

Performance
The Regal I tested packs the base engine — a 2.4-liter four-cylinder that's good for 182 horsepower. There's no way around it: This is a sedate engine. You probably won't notice that it lacks po ...