2010 Cadillac STS
- 2009 Cadillac STS
- Used Cadillac STS
Based on analysis of 23 STS reviews and test drives.
Cadillac STS - What the Auto Press Says
The 2010 Cadillac STS ranks 13 out of 13 Luxury Large Cars. This ranking is based on our analysis of 23 published reviews and test drives of the Cadillac STS, and our analysis of reliability and safety data.
The 2010 Cadillac STS defies the stereotype of a huge Caddy sedan that handles ponderously, where the back seat is the place to be. The STS offers handling that defies its huge size, athletic poise thanks to its magnetic ride control, and a bold look. Its larger DTS cousin is the more traditional Cadillac with the big back seat. The STS is the driver's car.
But the STS has suffered quality problems, with many reviewers citing questionable interior build quality. It's also not clearly a great value, especially with the optional V8 -- many reviewers say it doesn't add enough power to justify its high price.
The Infiniti M or BMW 5-Series might offer a better value for performance-oriented drivers. They are a bit smaller than the STS, but offer more power and tighter handling dynamics for a similar price.
Shoppers might also look a class down -- the Cadillac CTS is the brand's best sedan, and it is larger than the typical midsize sedan, so it might be a realistic option for shoppers looking for a full-size American performance sedan.
Last redesigned for 2008, the STS is completely unchanged for 2010, though two new exterior colors are offered. The STS comes in only one trim level, with a choice of a V6 or V8 engine, with several option packages available.
- "STS impresses dynamically, and the availability of all-wheel drive is an asset. Inside, STS disappoints with subpar rear-seat space and materials that are not in step with class pacesetters--or other Cadillac models. On any model, extra-cost items can quickly add to the price, making a judiciously optioned V6 model the best value in this line." -- Consumer Guide
- "With its edgy styling, powerful engines and high-tech safety options, the 2009 Cadillac STS is a strong player in an arena filled with talent." -- Edmunds
- "We like, but don't love, the Cadillac STS. Reason being, its base V-6 model is tepid, and the V-8 model, although robust, is heavy and expensive. And neither model is terribly eye-catching." -- Car and Driver
- "I suspect a lot of Cadillac buyers spend more time luxuriating in their cars than driving them hard. If those buyers are looking for value, the STS may prove to be the right choice." -- Cars.com
STS Performance - 9.1 (Excellent)
The driver's seat is the best seat in the 2010 Cadillac STS. Test drivers say it feels smaller than it is, handling with a poise that's uncommon among full-size sedans. Cars.com says the drive "reflects the Cadillacs of today: capable yet comfortable." Many reviewers discourage upgrading to the Northstar V8, saying it offers just a modest power upgrade over the V6, but commands a significantly higher price. Read More
STS Exterior - 8.2 (Very Good)
The 2010 Cadillac STS is the boldest-looking of Cadillac's two full-size sedans. Heavy use of chrome accent trim emphasizes the edgy look. Car and Driver calls the exterior of the STS "all jeweled up." Read More
STS Interior - 7.7 (Good)
Reviewers say the 2010 Cadillac STS falls short of its competition inside. Cars.com says the cabin is "comfortable and lined with respectable materials, but the execution leaves a lot to be desired." Many reviewers cite sub-standard fit and finish. Read More
STS Safety - 7.3 (Good)
The 2010 Cadillac STS earns good marks in government crash tests - but several in the class earn higher crash test scores. Read More
STS Reliability - 6.0 (Mediocre)
The 2010 Cadillac STS reliability score shown is the Predicted Reliability rating provided by J.D. Power and Associates. This score is based on trending the past three years of historical initial quality and dependability data from J.D. Power's automotive studies, specifically the Vehicle Dependability Study (VDS) and the Initial Quality Study (IQS). Cadillac covers the STS with a four-year/50,000-mile warranty. Read More
