There's a new game in town, and the 2005 Cadillac STS is writing the rules. At long last, Cadillac has delivered on the promise of the original Seville Touring Sedan: a car that people who like to drive will want to drive.The new STS gets GM's newest V6 and V8 engines, both of which boast the latest in computerized engine management and variable valve timing. The result is smooth, efficient power. And speaking of smooth, the new STS offers a choice of suspensions, too, from the traditional, keyed more to commuting, to the extraordinary, actively compensating for and adjusting to a host of inputs, large and small, smooth and sharp.Click here to read more