Cadillac STS Insurance Cost
- Cadillac STS insurance costs range from $144 to $336 per month
- USAA offers the cheapest coverage
- See more average rates from GEICO, Allstate, USAA and other companies below
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Cadillac STS Insurance cost
- Average car insurance cost: $104 per month
- Most affordable company: USAA ($67 per month)
- 56% of drivers insure their STS with state liability coverage only
The estimates below and above are based on our sample driver profile — a 30-year-old single male driving a Cadillac STS with full coverage. Depending on your coverage level, driving history and state, your individual costs will vary.
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2011 Cadillac STS
Cheapest Insurance Companies
Average Annual Cost
$880
$1,128
Vermont Mutual
$1,155
$1,183
Tennessee Farmers
$1,332
$1,339
$1,367
Plymouth Rock Insurance
$1,425
Southern Farm Bureau
$1,450
$1,456
$1,456
$1,528
Compare all 2011 Cadillac STS insurance rates.
Average Cost to Insure Per Year
$1,617List Price
$47,280Trims Available
V6 Luxury Sport, V6 Luxury, V6 Premium