Skip to main content

Used 2011 Cadillac STS Consumer Reviews

4.6 out of 5 stars
49 reviews

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example
We have a limited number of reviews for the 2011 STS, so we've included reviews for other years of the STS since its last redesign.

Trending topics in reviews

Pros
Cons
5 out of 5 stars

A smooth and powerful sports sedan

X, 01/17/2010
2010 Cadillac STS V6 Luxury 4dr Sedan (3.6L 6cyl 6A)
6 of 7 people found this review helpful

Being a long time BMW owner, I did not pay any attention to this Cadillac until I test drove all the major mid-luxury cars in the same course in the GM test drive event. BMW naturally emerged as the winner because I was used with it. But what a surprise, the Caddy STS was as good as the Bimmer 5! It handled in good composure; was fast and smooth. It felt a bit lighter and easier to drive than the BMW (for daily commute). I'd say this car is an athlete in suits. I can zoom pass many muscle cars without making a sound. It's very smooth and quiet. I got 25 mpg in city driving; quite remarkable for a car this powerful. The Bose audio system is the best I've heard in any cars.

Report Abuse

4 out of 5 stars

Lemonade

LarryG, 01/16/2009
2008 Cadillac STS 4dr Sedan (3.6L 6cyl 6A)
7 of 9 people found this review helpful

Leased my 2008 STS in late December, 2007. Failed camshaft sensor, failed right side cam at 13,000 miles, deffective FOB's, 5-burned out lights, deffective driver's seat lumbar system. Dealer is great but car spends too much time in service bay. Will not lease or buy another GM product. Totaly fed up.

Report Abuse
2011 Cadillac STS for sale near you
3 of 10 listings
See all 10 listings

5 out of 5 stars

Great car

Timbo2125, 12/21/2019
2009 Cadillac STS 4dr Sedan (3.6L 6cyl 6A)
3 of 3 people found this review helpful

Great car. Its fast with a snappy 6 cylinder love driving this car and with all wheel drive it's my winter car. Only problem is it's not as comfortable as my Chrysler 300c. long drives become long drives

Safety
4 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
3 out of 5 stars
Reliability
4 out of 5 stars
Value
4 out of 5 stars
Report Abuse

3.63 out of 5 stars

STS not so good

David Lovitt, 04/19/2008
2008 Cadillac STS 4dr Sedan (3.6L 6cyl 6A)
3 of 3 people found this review helpful

Car has been into shop twice with less than 400 miles on the odometer. Today it completely died after refusing to shift into any gear higher than second. Problems with stability control and antilock brake system at 200 miles. Also has some paint flaws that need to be addressed. I'm sorry I tried so hard to buy this vehicle.

Report Abuse

4.75 out of 5 stars

Bose Stereo Issue Debugged

cfazzari, 06/04/2011
2008 Cadillac STS 4dr Sedan (3.6L 6cyl 6A)
8 of 11 people found this review helpful

In an earlier review I wrote the Bose system was basically terrible. The lows had no THUMP the Mids were Watery and the highs were muted. Apparently There are five different listener settings: Centerpoint, Driver, Talk, Normal and Rear. Centerpoint is the setting to use. The other four settings make the system sound awful at high volumes. Centerpoint wakes up the entire system and is easily comparable to the Boston Acoustic sytem I just came out of from my SRT8 Charger.

Report Abuse
Items per page:
5