Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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Estimated insurance prices for a Cadillac STS are $1,060 every 12 months including full coverage. Comprehensive insurance costs an estimated $214 a year, collision insurance costs $308, and liability is $402. Liability-only insurance costs around $446 a year, and high-risk driver insurance costs $2,280 or more. 16-year-old drivers pay the most at up to $4,066 a year.
Average premium for full coverage: $1,060
Premium estimates broken down by type of coverage:
Rates are based on $500 deductible amounts, minimum liability limits, and includes both medical and UM/UIM coverage. Rates include averaging for all 50 U.S. states and STS trim levels.
Insurance Price Range by Risk and Coverage
For the average 40-year-old driver, insurance rates for a Cadillac STS range from the cheapest price of $446 for basic liability insurance to a high of $2,280 for high-risk insurance.
Insurance Price Range by Location
Choosing to live in a large city can have significant affects on the price of auto insurance. More rural locations are statistically proven to have more infrequent comprehensive and collision claims than congested cities. The diagram below illustrates the difference location can make on insurance prices.
These rate differences highlight why it is important to compare rates quotes for a targeted area and their own driving history, instead of using 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.
Rate Comparisons
The chart below breaks down average Cadillac STS insurance rates for other coverage scenarios.
- The best full coverage rate is $627
- Raising to $1,000 deductibles will save approximately $940 every year
- The average price for a 40-year-old good driver who has $500 deductibles is $1,060
- Buying low $100 deductibles costs an extra $228 every year
- At-risk drivers with multiple tickets or accidents could pay up to $2,280
- An auto insurance policy to insure a teen driver can cost as much as $4,066
Insurance prices for a Cadillac STS also have a wide range based on physical damage deductibles and liability limits, your driving characteristics, and the model year and trim level.
Opting for high physical damage deductibles can reduce prices by up to $350 every year, while buying higher liability limits will increase premiums. Changing from a 50/100 liability limit to a 250/500 limit will cost up to $362 more each year. View Rates by Deductible or Liability Limit
Older drivers with no violations or accidents and higher deductibles may pay as little as $1,000 every 12 months on average, or $83 per month, for full coverage. Prices are highest for drivers in their teens, since even excellent drivers should be prepared to pay at least $4,000 a year. View Rates by Age
If you have a few violations or you were responsible for an accident, you are likely paying $1,300 to $1,800 additional annually, depending on your age. A high-risk auto insurance policy is expensive and can cost as much as 44% to 137% more than the average rate. View High Risk Driver Rates
Where you choose to live also has a big influence on Cadillac STS insurance prices. A middle-age driver might find prices as low as $810 a year in states like Vermont, New Hampshire, and Missouri, or at least $1,510 on average in Louisiana, New York, 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 the Best Cheap Cadillac STS Insurance
Finding better rates on car insurance consists of having a good driving record, having above-average credit, refrain from filing small claims, and possibly raising deductibles. Make time to compare rates every couple of years by requesting rates from direct car insurance companies, and also from local insurance agencies.
The next list is a quick review of the material that was touched on in this article.
- Policyholders who want increased levels of liability coverage will pay around $440 per year to raise from 30/60 bodily injury limits to a 250/500 level
- Drivers age 20 and younger are expensive to insure, with the cost nearing $339 per month if full coverage is included
- Higher risk drivers with a DUI or reckless driving violation may have to pay on average $1,220 more annually to buy Cadillac STS insurance
- Increasing policy deductibles could save as much as $350 each year
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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