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2011 Cadillac STS

Research, photos, specs, and expertise
2011 Cadillac STS

Cadillac STS highlights

Customer reviews

3.5 out of 5

RepairPal reliability rating**

4 out of 5

Mileage (EPA estimate)

18 city, 27 highway, 21 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage
Distance from

All Cadillac STS years

Ratings & reliability

Customer ratings

3.5 out of 5

2 customer reviews
5 Stars1
4 Stars0
3 Stars0
2 Stars1
1 Star0

RepairPal reliability rating**

4
Above Average
RepairPal gave the Cadillac STS an overall reliability rating of 4 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Cadillac STS 28th out of 59 among Luxury Midsize Cars.
  • Cost RepairPal reports that the average total annual cost for repairs and maintenance on a Cadillac STS is $436, compared to an average of $554 for Luxury Midsize Cars and $556 for all the vehicles RepairPal considered in its dataset.
  • Frequency According to RepairPal, Cadillac STS owners bring their vehicles into a repair shop for unscheduled repairs an average of 1.4 times per year, compared to an average of 1.6 times for Luxury Midsize Cars and 1.4 times for all the vehicle models RepairPal considered in its dataset.
  • Severity RepairPal reported that the probability of a repair being a severe or major issue is 15% for the Cadillac STS, compared to an average of 10% for Luxury Midsize Cars and 12% for all the vehicles RepairPal considered in its dataset.

**RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2006-2020 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of 09/01/2021. Learn more about RepairPal reliability ratings

Explore Cadillac STS details

(no trim) 2WD 4D Sedan

* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.