Overview & Reviews

The 2008 Cadillac STS has been significantly updated. Beyond revised styling and a more luxuriously trimmed interior, several high-tech safety and performance options keep this all-American Cadillac competitive in the luxury sport sedan segment. The base-trim STS also features a more powerful and efficient 302-horsepower V6 coupled to a six-speed automatic transmission.

• Optional Bose stereo is one of the best in its class.
• Low price for a full-size luxury sport sedan, powerful new V6, nimble road feel for such a large car, sporty all-American looks, available all-wheel drive

• Sporty front seats might be too firm for some posteriors, interior plastics not quite up to the standards set by the top-ranked competition.

User Reviews:

Showing 1 through 10 of 31.00

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  Stay Away From The Northstar V8 - 2008 Cadillac STS
  By Will - February 16 - 5:49 pm

  I have owned 2 Cadillac STSs thus far. The First was a 2005 with the V8 and the one I have now is a 2008. They are great cars for the thought but stay away from the V8 North star engines by all means. At around 87, 000 and up the V8 North star starts going to the ground with problems. The found out problem with this engine is the design for the cylinder head mounting studs start to loosen due to corrosion and the material or metal used for the Head studs that clamp them down. This leads to head gasket failure and even engine damage. You can get the head gaskets fixed but the problem will come back after 30,000 miles or so, ultimately leaving you with a reoccurring and expensive problem. You can re-drill new studs in the engine and the problem still will come back. Its a nice luxury / performance car overall but I recommend buying the V6 with the 306hp. Oh and on my 2005 car the transmission started to give up on me. I think the 5 speed can barely handle the V8 power, the 07 and up have 6 speeds that are more adequate.

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  Stick with a luxury import - 2008 Cadillac STS
  By GM Never Again - August 4 - 10:36 am

  The car is fun to drive and is great when its not in the repair shop. I have had my STS in service 2 times in the last three months (BRAND NEW) for different problems. GM and Cadillac treat you like you bought a Chevy.You pay a high end price and get low end service. To sum it up, they suck and I will never buy a GM product again. High end imports are more reliable and give much better customer service.