Full 2003 Cadillac DeVille Review
What's New for 2003
In an effort to improve its DeVille, Cadillac has made a few changes for 2003. On all models, the side-view mirrors are now fully equipped with turn-signal indicators, and all models also have revised taillamps. A tire-pressure monitoring system is also new. On the inside, base DeVilles can now get the navigation system as an option, and all models can be had with the XM Satellite Radio feature.