Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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Average insurance prices for a Cadillac STS are $1,060 every 12 months for full coverage. Comprehensive insurance costs approximately $214 each year, collision insurance costs $308, and liability costs $402. Liability-only coverage costs as little as $446 a year, and high-risk coverage costs $2,280 or more. 16-year-old drivers receive the highest rates at up to $4,066 a year.
Average premium for full coverage: $1,060
Rate estimates by individual coverage type:
These estimates include $500 deductibles, 30/60 bodily injury liability limits, and includes medical and UM/UIM coverage. Rates are averaged for all states and STS models.
Price Range by Coverage and Risk
For the average driver, prices range range from the cheapest price of $446 for just liability insurance to a high rate of $2,280 for a driver who requires high-risk insurance.
Price Range by Location
Your location can make a big difference on car insurance rates. Rural locations tend to have more infrequent accident claims than congested cities. The graphic below illustrates how location impacts auto insurance prices.
These examples show why all drivers should compare rates using their specific location and their own driving history, instead of making a decision based on rate 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.
More Rate Details
The chart below shows average Cadillac STS insurance rates for additional coverage and risk scenarios.
- The best full coverage rate is $627
- Drivers who choose higher $1,000 deductibles will pay $120 a year
- The average price for a 40-year-old driver who chooses $500 deductibles is $1,060
- Buying low deductibles for comprehensive and collision insurance costs an extra $228 annually
- Drivers with multiple tickets or accidents could pay around $2,280
- The cost to insure a 16-year-old driver can cost $4,066 a year
Car insurance rates for a Cadillac STS can also vary considerably based on policy deductibles and limits, your driver profile, and the model of your STS.
Opting for high physical damage deductibles could save up to $350 annually, whereas increasing liability limits will push rates upward. Going from a 50/100 liability limit to a 250/500 limit will cost as much as $362 extra every 12 months. View Rates by Deductible or Liability Limit
More mature drivers with no driving violations and higher deductibles may pay as low as $1,000 per year on average for full coverage. Rates are highest for teen drivers, since even excellent drivers will be charged in the ballpark of $4,000 a year. View Rates by Age
If you like to drive fast or you were responsible for an accident, you could be paying anywhere from $1,300 to $1,800 extra per year, depending on your age. Insurance for high-risk drivers can cost from 44% to 137% more than the average rate. View High Risk Driver Rates
Where you live makes a big difference in Cadillac STS insurance prices. A 40-year-old driver could pay as low as $700 a year in states like Iowa, Maine, and Idaho, or at least $1,510 on average in New York, Louisiana, and Michigan.
| 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% |

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 Shop for Cheap Cadillac STS Insurance
Saving money on insurance for a Cadillac STS not only requires not taking risks behind the wheel, but also maintaining a good credit score, eliminating unneeded coverage, and attention to physical damage deductibles. Spend time shopping around at every other renewal by getting rate quotes from direct carriers like GEICO, Progressive, and Esurance, and also from your local independent and exclusive agents.
The following is a brief summary of the concepts that were touched on above.
- Drivers considered higher risk that tend to have accidents or serious violations may pay on average $1,220 more per year for STS insurance
- Teens pay the highest auto insurance rates, costing as high as $339 per month if the policy includes full coverage
- Drivers can save around $120 per year just by quoting online in advance
- Increasing deductibles could save as much as $350 each year
- Drivers can save around $120 per year just by quoting online in advance
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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