| How to get a car insurance quote for a Cadillac STS. How much does it cost to insure a STS? First, enter your zip code above to get quotes with several companies. Next, get a quote with a local agent and ask a lot of questions. Then, compare different rates and ask for discounts. Then, choose the best rate with the insurance company that you trust. |
| Vehicle | Used Price (trade in estimate) |
MPG combined |
Fuel Capacity |
| 2011 Cadillac STS Trim: V6 Luxury Sport 4dr Sedan (3.6L 6cyl 6A) | $23,094 | 21/gallon | 17.0 |
| 2011 Cadillac STS Trim: V6 Luxury 4dr Sedan (3.6L 6cyl 6A) | $24,304 | 21/gallon | 17.0 |
| 2011 Cadillac STS Trim: V6 Premium 4dr Sedan (3.6L 6cyl 6A) | $26,914 | 21/gallon | 17.0 |
| 2010 Cadillac STS Trim: V6 Luxury Sport 4dr Sedan (3.6L 6cyl 6A) | $21,494 | 21/gallon | 17.0 |
| 2010 Cadillac STS Trim: V6 Luxury 4dr Sedan (3.6L 6cyl 6A) | $23,087 | 21/gallon | 17.0 |
| 2010 Cadillac STS Trim: V6 Premium 4dr Sedan (3.6L 6cyl 6A) | $25,591 | 21/gallon | 17.0 |
| 2010 Cadillac STS Trim: V8 Luxury 4dr Sedan (4.6L 8cyl 6A) | $25,771 | 18/gallon | 17.0 |
| 2010 Cadillac STS Trim: V8 Performance 4dr Sedan (4.6L 8cyl 6A) | $31,374 | 18/gallon | 17.0 |
| 2009 Cadillac STS Trim: 4dr Sedan (3.6L 6cyl 6A) | $15,727 | 20/gallon | 17.0 |
| 2009 Cadillac STS Trim: 4dr Sedan (4.6L 8cyl 6A) | $18,890 | 18/gallon | 17.0 |
| 2008 Cadillac STS Trim: 4dr Sedan (3.6L 6cyl 6A) | $13,122 | 20/gallon | 17.0 |
| 2008 Cadillac STS Trim: Luxury 4dr Sedan (4.6L 8cyl 6A) | $14,136 | 18/gallon | 17.0 |
| 2007 Cadillac STS Trim: 4dr Sedan (3.6L 6cyl 5A) | $10,060 | 19/gallon | 17.0 |
| 2007 Cadillac STS Trim: Luxury 4dr Sedan (4.6L 8cyl 6A) | $10,531 | 18/gallon | 17.0 |
| 2006 Cadillac STS Trim: V6 4dr Sedan (3.6L 6cyl 5A) | $7,743 | 19/gallon | 17.0 |
| 2006 Cadillac STS Trim: V8 4dr Sedan (4.6L 8cyl 5A) | $8,574 | 18/gallon | 17.0 |
| 2005 Cadillac STS Trim: Rwd 4dr Sedan (3.6L 6cyl 5A) | $6,423 | 18/gallon | 17 |
| 2005 Cadillac STS Trim: Rwd 4dr Sedan (4.6L 8cyl 5A) | $7,331 | 18/gallon | 17 |
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