Cadillac STS Insurance Rates
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UPDATED: May 11, 2024
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The average insurance rates for a Cadillac STS are $1,060 a year for full coverage. Comprehensive insurance costs on average $214 a year, collision insurance costs $308, and liability is $402. Buying just liability costs around $446 a year, and insurance for high-risk drivers costs $2,280 or more. Teen drivers cost the most to insure at up to $4,066 a year.
Average premium for full coverage: $1,060
Policy rates by type of insurance:
Full coverage includes $500 deductible amounts, 30/60 split liability limits, and includes both medical and UM/UIM coverage. Prices are averaged for all states and STS trim levels.
Price Range Variability
For an average driver, Cadillac STS insurance rates range from the low end price of $446 for basic liability insurance to a high of $2,280 for a high-risk insurance policy.
Urban vs. Rural Price Range
Choosing to live in a large city can have significant affects on car insurance rates. Rural areas are shown to have lower incidents of accident claims than larger metro areas. The diagram below illustrates the effect of geographic area on car insurance rates.
The examples above show why it is important to compare rates quotes based on a specific location, instead of using price averages.
Use the form below to get customized rates for your location.
Enter your zip code below to view companies based on your location that have cheap auto insurance rates.
Rate Comparisons
The chart below shows average Cadillac STS insurance rates for different risk profiles and scenarios.
- The lowest rate with discounts is $627
- Raising to $1,000 deductibles will save around $940 a year
- The estimated price for a good driver age 40 with $500 deductibles is $1,060
- Choosing low $100 deductibles will cost an additional $228 every year
- At-risk drivers with multiple violations and an at-fault accident could pay upwards of $2,280
- Policy cost that insures a teen driver may cost $4,066
Insurance rates for a Cadillac STS also range considerably based on the trim level of your STS, how you drive, and policy deductibles and limits.
If you have a few points on your driving record or you caused an accident, you could be paying at a minimum $1,300 to $1,800 extra every year, depending on your age. A high-risk auto insurance policy is expensive and can cost as much as 44% to 137% more than average. View High Risk Driver Rates
Older drivers with a clean driving record and higher comprehensive and collision deductibles may pay as little as $1,000 every 12 months on average, or $83 per month, for full coverage. Rates are highest for teenagers, since even teens with perfect driving records can expect to pay upwards of $4,000 a year. View Rates by Age
Your home state also has a big influence on Cadillac STS insurance prices. A middle-age driver might find rates as low as $700 a year in states like Idaho, Maine, and Iowa, or as much as $1,510 on average in Michigan, Louisiana, and New York.
| State | Premium | Compared to U.S. Avg | Percent Difference |
|---|---|---|---|
| Alabama | $958 | -$102 | -9.6% |
| Alaska | $812 | -$248 | -23.4% |
| Arizona | $880 | -$180 | -17.0% |
| Arkansas | $1,060 | -$0 | 0.0% |
| California | $1,208 | $148 | 14.0% |
| Colorado | $1,010 | -$50 | -4.7% |
| Connecticut | $1,088 | $28 | 2.6% |
| Delaware | $1,196 | $136 | 12.8% |
| Florida | $1,324 | $264 | 24.9% |
| Georgia | $980 | -$80 | -7.5% |
| Hawaii | $762 | -$298 | -28.1% |
| Idaho | $716 | -$344 | -32.5% |
| Illinois | $790 | -$270 | -25.5% |
| Indiana | $800 | -$260 | -24.5% |
| Iowa | $714 | -$346 | -32.6% |
| Kansas | $1,006 | -$54 | -5.1% |
| Kentucky | $1,444 | $384 | 36.2% |
| Louisiana | $1,568 | $508 | 47.9% |
| Maine | $654 | -$406 | -38.3% |
| Maryland | $874 | -$186 | -17.5% |
| Massachusetts | $844 | -$216 | -20.4% |
| Michigan | $1,840 | $780 | 73.6% |
| Minnesota | $888 | -$172 | -16.2% |
| Mississippi | $1,270 | $210 | 19.8% |
| Missouri | $940 | -$120 | -11.3% |
| Montana | $1,138 | $78 | 7.4% |
| Nebraska | $834 | -$226 | -21.3% |
| Nevada | $1,270 | $210 | 19.8% |
| New Hampshire | $764 | -$296 | -27.9% |
| New Jersey | $1,184 | $124 | 11.7% |
| New Mexico | $938 | -$122 | -11.5% |
| New York | $1,116 | $56 | 5.3% |
| North Carolina | $612 | -$448 | -42.3% |
| North Dakota | $870 | -$190 | -17.9% |
| Ohio | $730 | -$330 | -31.1% |
| Oklahoma | $1,086 | $26 | 2.5% |
| Oregon | $970 | -$90 | -8.5% |
| Pennsylvania | $1,010 | -$50 | -4.7% |
| Rhode Island | $1,414 | $354 | 33.4% |
| South Carolina | $962 | -$98 | -9.2% |
| South Dakota | $894 | -$166 | -15.7% |
| Tennessee | $928 | -$132 | -12.5% |
| Texas | $1,278 | $218 | 20.6% |
| Utah | $784 | -$276 | -26.0% |
| Vermont | $722 | -$338 | -31.9% |
| Virginia | $634 | -$426 | -40.2% |
| Washington | $818 | -$242 | -22.8% |
| West Virginia | $970 | -$90 | -8.5% |
| Wisconsin | $732 | -$328 | -30.9% |
| Wyoming | $942 | -$118 | -11.1% |

Choosing high deductibles can reduce rates by up to $350 every year, while buying higher liability limits will cost you more. Going from a 50/100 bodily injury protection limit to a 250/500 limit will raise rates by up to $362 more per year. View Rates by Deductible or Liability Limit
Insurance Rates by Trim Level and Model Year
| Model and Trim | Annual Premium | Monthly Premium |
|---|---|---|
| Cadillac STS V6 4-Dr Sedan | $1,022 | $85 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,022 | $85 |
| Cadillac STS V6 4-Dr Sedan | $1,042 | $87 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,042 | $87 |
| Cadillac STS V6 4-Dr Sedan | $1,060 | $88 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,060 | $88 |
| Cadillac STS V8 4-Dr Sedan | $1,060 | $88 |
| Cadillac STS V8 4-Dr Sedan | $1,060 | $88 |
| Cadillac STS V8 AWD 4-Dr Sedan | $1,060 | $88 |
| Cadillac STS V8 4-Dr Sedan | $1,098 | $92 |
| Cadillac STS V8 AWD 4-Dr Sedan | $1,116 | $93 |
Rates assume 2011 model year, a 40-year-old male driver with no accidents or violations, $500 comprehensive and collision deductibles, minimum liability limits, and uninsured/under-insured motorist coverage included. Rates are for comparison only and are averaged for all 50 U.S. states.
| Model Year | Comprehensive | Collision | Liability | Total Premium |
|---|---|---|---|---|
| 2011 Cadillac STS | $214 | $308 | $402 | $1,060 |
| 2010 Cadillac STS | $208 | $278 | $398 | $1,020 |
| 2008 Cadillac STS | $200 | $258 | $384 | $978 |
| 2007 Cadillac STS | $184 | $246 | $380 | $946 |
| 2006 Cadillac STS | $178 | $232 | $376 | $922 |
Rates are averaged for all Cadillac STS models and trim levels. Rates assume a 40-year-old male driver, full coverage with $500 deductibles, and a clean driving record.
How to Find More Affordable Cadillac STS Insurance
Finding cheaper rates on car insurance consists of having a good driving record, having above-average credit, avoid buying unnecessary coverage, and determing if full coverage is necessary. Shop around at least every other year by getting price quotes from direct carriers, and also from local exclusive and independent agents.
The next list is a summary of the car insurance concepts covered in the above illustrations.
- Higher risk drivers who have multiple accidents or major violations may pay on average $1,220 more each year to buy Cadillac STS insurance
- Drivers can save as much as $120 per year just by quoting early and online
- Increasing comprehensive and collision deductibles can save approximately $350 each year
- Policyholders who require increased levels of liability coverage will pay about $440 each year to raise from a 30/60 limit to the 250/500 level
Rate Tables and Charts
Rates by Driver Age
| Driver Age | Premium |
|---|---|
| 16 | $4,066 |
| 20 | $2,416 |
| 30 | $1,094 |
| 40 | $1,060 |
| 50 | $972 |
| 60 | $952 |
Full coverage, $500 deductibles
Rates by Deductible
| Deductible | Premium |
|---|---|
| $100 | $1,288 |
| $250 | $1,184 |
| $500 | $1,060 |
| $1,000 | $940 |
Full coverage, driver age 40
Rates by Liability Limit
| Liability Limit | Premium |
|---|---|
| 30/60 | $1,060 |
| 50/100 | $1,196 |
| 100/300 | $1,297 |
| 250/500 | $1,558 |
| 100 CSL | $1,237 |
| 300 CSL | $1,458 |
| 500 CSL | $1,619 |
Full coverage, driver age 40
Rates for High Risk Drivers
| Age | Premium |
|---|---|
| 16 | $5,770 |
| 20 | $3,846 |
| 30 | $2,316 |
| 40 | $2,280 |
| 50 | $2,174 |
| 60 | $2,154 |
Full coverage, $500 deductibles, two speeding tickets, and one at-fault accident
If a financial responsibility filing is required, the additional charge below may also apply.
Potential Rate Discounts
If you qualify for discounts, you may save the amounts shown below.
| Discount | Savings |
|---|---|
| Multi-policy | $55 |
| Multi-vehicle | $56 |
| Homeowner | $17 |
| 5-yr Accident Free | $71 |
| 5-yr Claim Free | $68 |
| Paid in Full/EFT | $43 |
| Advance Quote | $49 |
| Online Quote | $74 |
| Total Discounts | $433 |
Discounts are estimated and may not be available from every company or in every state.
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