Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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The average insurance prices for a Cadillac STS are $1,060 every 12 months for full coverage. Comprehensive insurance costs around $214 a year, collision insurance costs $308, and liability costs $402. Buying just liability costs as little as $446 a year, and insurance for high-risk drivers costs $2,280 or more. 16-year-old drivers cost the most to insure at up to $4,066 a year.
Average premium for full coverage: $1,060
Policy rates for type of insurance:
Rate estimates include $500 policy deductibles, liability limits of 30/60, and includes both medical and uninsured motorist insurance. Prices are averaged for all states and STS trim levels.
Price Range Variability
For an average driver, Cadillac STS insurance rates range from the cheapest price of $446 for minimum levels of liability insurance to a high of $2,280 for a driver that may need high-risk insurance.
Urban vs. Rural Price Range
Your location can make a big difference on auto insurance rates. Areas with sparse population are shown to have more infrequent accident claims than congested cities. The diagram below illustrates the effect of geographic area on auto insurance rates.
The examples above show why it is important to compare rates for a specific zip code 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.
Additional Rate Details
The chart below shows average Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best full coverage rate is $627
- Drivers who choose higher $1,000 deductibles will pay about $940 a year
- The average price for a good driver age 40 using $500 deductibles is $1,060
- Buying low $100 deductibles for comprehensive and collision insurance costs an extra $228 annually
- Drivers with multiple tickets or accidents could pay at least $2,280
- Policy cost to insure a 16-year-old driver can be $4,066 a year
Insurance rates for a Cadillac STS also range considerably based on liability limits and deductibles, your driver profile, and the trim level and model year.
Opting for high physical damage deductibles could save up to $350 annually, while buying higher liability limits will increase rates. Going from a 50/100 liability limit to a 250/500 limit will raise rates by up to $362 more per year. View Rates by Deductible or Liability Limit
Older drivers with a clean driving record and higher deductibles may pay as low as $1,000 per year on average, or $83 per month, for full coverage. Rates are highest for teenagers, since even excellent drivers can expect to pay as much as $4,000 a year. View Rates by Age
If you have a few points on your driving record or you were responsible for an accident, you could be paying at least $1,300 to $1,800 extra every year, depending on your age. A high-risk auto insurance policy can cost from 44% to 137% more than the average rate. View High Risk Driver Rates
Your home state 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 Idaho, Maine, and Iowa, or at least $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% |

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 Cadillac STS Insurance
Finding cheaper rates on insurance for a Cadillac STS not only requires being a good driver, but also having good credit, avoid buying unnecessary coverage, and dropping full coverage on older vehicles. Take the time to compare rates once a year by getting rate quotes from direct carriers, and also from local exclusive and independent agents.
The following list is a brief recap of the data that was covered in the above illustrations.
- Drivers can save up to $120 per year just by quoting early and online
- Insureds who may need an increased level of liability coverage will pay around $440 each year to go from a 30/60 limit to a 250/500 level
- Drivers age 16 to 20 pay higher rates, costing up to $339 each month if they have full coverage
- Drivers considered higher risk who tend to receive serious violations may pay on average $1,220 more every year than a safer driver
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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