Overview & Reviews

Not much changes on the 2006 Cadillac STS. Items of note include the availability of all-wheel drive on V6-equipped cars, a standard Bose audio and navigation system as part of the V8 luxury package, and optional 18-inch wheels.

• Full-size car at a midsize price, nimble road feel, powerful engine options, available all-wheel drive, optional Bose stereo is one of the best in its class.

• Sporty bucket seats might be a bit firm for some, plastic interior panels not quite up to German standards, only one transmission available.

User Reviews:

Showing 31 through 40 of 80.00

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  2006 STS Bad Brakes? - 2006 Cadillac STS
  By Garry - December 19 - 10:41 pm

  For 20 months and 18,000 miles I have considered my 2006 STS the best car Ive owned. It is truly great road car, and just plain fun to own. Today I went in for regular maintenance, my dealer informed me that the car required new front pads and rotors, $900! He went as far as to say all CTS and STS have "soft" brakes and I can expect to repeat todays expense every 18,000 to 20,000 miles. My disappointment is profound.

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  STS is Dynamite! - 2006 Cadillac STS
  By MATT B - November 4 - 8:18 pm

  The standard personal choices via the touchscreen, and unbelievable ride and power of the 6-cylinder engine, have truly amazed me. We are really, really happy with this car. I am only 34 years old, and will buy over and over again, if Caddy stays on this course!

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  My Thoughts - 2006 Cadillac STS
  By Brian - October 21 - 9:09 am

  First two weeks with the STS have been great. I have come from driving imports for many years and felt like I was taking a chance. So far, only time will tell, I love the car. Feature for feature and in the price dependent the luxury imports cant compare. I have the V6 AWD and look forward to the winter snow. This car is super quiet and so far rock solid. It is almost freakish how many features that have been packed into the car and the first time that I have actually had to read an owners manual more than once to get a handle on all of the technology features and how to use everything.

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  Love My STS...Best Car Ive Owned! - 2006 Cadillac STS
  By Preston - October 8 - 10:16 pm

  I traded in my 2003 CTS for my current 2006 STS, and LOVE IT! There is no comparison between the two cars. It is the best car Ive ever owned. Im always learning something new about the STS. I dont know how they can make this car any better. I advise everyone to take a test drive in the new STS, youll fall in love with it.

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  Definitly Top Five - 2006 Cadillac STS
  By GRSMITH - October 7 - 11:32 am

  The Cadillac STS is possibly one of the top five sport sedans competing in this market. Its handling is superb and its ride comfort is first rate. Ive had many compliments on its styling. Cadillac has built a winner.

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  2006 STS - 2006 Cadillac STS
  By Aurora5000 - October 5 - 11:18 am

  This is a great full-size car at a midsize price. It has a nimble road feel and a powerful V8 engine. I like its clean lines on the outside and lots of leather and wood trim in the inside. It gives others an impression of quality and luxury. Attention was given to reducing road noise. Its ride is somewhere between the CTS (stiff) and DeVille (soft).

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  STS - 2006 Cadillac STS
  By Gene - September 17 - 9:24 pm

  This is a very nice car that is fun to drive. I love the keyless entry and navigation system. Thanks GM, Cadillac is BACK.

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  The Best - 2006 Cadillac STS
  By Dave - September 16 - 7:48 am

  The 2006 Cadillac STS is the best. It provides great performance, is fun to drive, and has had absolutly no problems.

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  One Smart Choice for Luxury - 2006 Cadillac STS
  By Simon Li - August 18 - 10:56 am

  This car has a very comfortable ride and a feel of luxury from outside to inside. The style is not just for the 40+ age group any more and the GMAC Smart-Buy program made my decision easier to make. I got the V6 model, it is not as sporty as V8. Overall, it makes my drive to work a lot more enjoyable, even Monday morning.

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  Great Car - 2006 Cadillac STS
  By Mark McNulty - July 27 - 1:40 pm

  This car is fun to drive and has all the latest technology. Keyless entry, push button start, and voice controls - for windows, radio, AC. It has virtual advisor, which gives me current weather condtions, stock reports and traffic accidents and construction sites to avoid. I really love this car! I had a 2005 Cadillac STS with a V6 engine, but traded this in for a 2006 STS V8 with navigation an all the toys.