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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STS Car Insurance

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.

STS Car Insurance

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2011 Cadillac STS

Cheapest Insurance Companies
Average Annual Cost



Vermont Mutual



Tennessee Farmers




Plymouth Rock Insurance


Southern Farm Bureau







Compare all 2011 Cadillac STS insurance rates.
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Trims Available

V6 Luxury Sport, V6 Luxury, V6 Premium

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