If you've been shopping exclusively for a luxury import, thinking you already know all about Cadillacs, you might want to think again. If you want a big sedan that offers athletic handling and performance, a car that feels solid, a car with a luxurious interior, a car with the latest technology, then take a look at the Cadillac DeVille. At a normal driving pace, the DeVille is a big, comfortable, luxurious sedan. Push it hard, and it feels like a big sports sedan. Cadillac designed the DeVille to please a variety of drivers by offering three distinctive models. The DTS, or DeVille Touring Sedan, is an agile sports sedan. The DHS delivers high luxury with a more traditional Cadillac ride, while the standard DeVille offers a lower price. For 2003, the DeVille gets minor styling refinements, and new standard and optional equipment. (The current-generation DeVille dates from model-year 2000, when it was completely redesigned.) XM Satellite Radio is now available, offering 100 coast-to-coast digital channels, including music, sports, talk, 24-hour news, and children's entertainment. A tire-pressure monitor is now standard, and Advanced Vehicle Navigation is available for all models.