Driving Impressions

Cadillac's Seville was known for years as a potent road car. The STS builds solidly upon that reputation, adding a stylish exterior and ample technology.

Smooth-riding and well-controlled on good pavement, the STS isn't especially troublesome on rougher patches, either. The sedan steers with a light feel, comports itself neatly on wet pavement and yields confident sensations.

Unfortunately, the ride seems worse with Magnetic Ride Control. When rolling through broken or lumpy pavement, the model equipped with all-wheel drive felt less confident.

Because the V-6 delivers plenty of zest, there's no compelling need for V-8 power. Automatic-transmission shifts can be heard, but they're typically not felt and barely noticed.

    See also:

    Wheel Alignment and Tire Balance
    The tires and wheels were aligned and balanced at the factory to provide the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be nec ...

    Customer Satisfaction Procedure (U.S. and Canada)
    Your satisfaction and goodwill are important to your dealer and to Cadillac. Normally, any concerns with the sales transaction or the operation of the vehicle will be resolved by your dealer's ...

    When to Add Engine Oil
    If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right Engine Oil” in this section for an e ...