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 including full coverage. Comprehensive insurance costs on average $214, collision insurance costs $308, and liability coverage is estimated at $402. Buying just liability costs approximately $446 a year, and insurance for high-risk drivers costs $2,280 or more. Teenage 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:
Rate estimates include $500 policy deductibles, 30/60 liability limits, and includes medical and uninsured motorist coverage. Prices are averaged for all 50 U.S. states and for different STS trim levels.
Price Range Variability
For a 40-year-old driver, Cadillac STS insurance rates range from the cheapest price of $446 for just liability coverage to a much higher rate of $2,280 for a driver required to buy high-risk insurance.
Urban vs. Rural Price Range
Living in a larger city has a large influence on car insurance rates. Rural areas are shown to have more infrequent comprehensive and collision claims than densely populated cities. The price range example below illustrates how your location can change car insurance rates.
The examples above highlight why anyone shopping for car insurance should get quotes based on a specific location and their own driving history, rather than using average rates.
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.
Detailed Rate Analysis
The chart below breaks down average Cadillac STS insurance rates for different risk profiles and scenarios.
- The best discount rate is $627
- Choosing higher $1,000 deductibles can save around $120 every year
- The average price for a good driver age 40 with $500 deductibles is $1,060
- Using more expensive low deductibles for comp and collision coverage costs an extra $228 each year
- Drivers who are prone to accidents and violations could pay upwards of $2,280
- Policy cost to insure a teenage driver with full coverage may cost $4,066 each year
Insurance rates for a Cadillac STS also range considerably based on liability limits and deductibles, your driving characteristics, and the trim level of your STS.
Using high physical damage deductibles can save as much as $350 a year, while increasing your policy's liability limits will cost you more. Changing 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
An older driver with a clean driving record and higher deductibles may only pay around $1,000 annually on average, or $83 per month, for full coverage. Rates are much higher for teenagers, since even excellent drivers can expect to pay upwards of $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 are likely paying at a minimum $1,300 to $1,800 extra every year, depending on your age. High-risk driver insurance ranges around 44% to 137% more than a normal policy. View High Risk Driver Rates
Your home state plays a big part in determining prices for Cadillac STS insurance rates. A good driver about age 40 could pay as low as $810 a year in states like Missouri, New Hampshire, and Vermont, or be forced to pay as much as $1,510 on average in Michigan, New York, and Louisiana.
| 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 auto insurance takes being safe and accident-free, having good credit, paying for small claims out-of-pocket, and determing if full coverage is necessary. Invest the time to shop around at every policy renewal by quoting rates from direct car insurance companies, and also from your local independent and exclusive agents.
Below you'll find a brief recap of the data illustrated above.
- Consumers who require more liability protection will pay an extra $440 per year to raise limits from a 30/60 limit to a 250/500 level
- You may be able to save as much as $120 per year just by shopping early and online
- Increasing comprehensive and collision deductibles could save as much as $350 each year
- Youthful drivers pay the highest rates, with premiums being up to $339 each month if they have full coverage
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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