Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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U.S. average insurance prices for a Cadillac STS are $1,060 every 12 months including full coverage. Comprehensive insurance costs on average $214, collision costs $308, and liability coverage is $402. A policy with just liability insurance costs around $446 a year, with coverage for high-risk drivers costing $2,280 or more. 16-year-old drivers pay the highest rates at $4,066 a year or more.
Average premium for full coverage: $1,060
Price estimates by individual coverage:
Estimates include $500 comprehensive and collision deductibles, liability limits of 30/60, and includes uninsured motorist and medical coverage. Estimates are averaged for all 50 U.S. states and for different STS trim levels.
Price Range from Low to High
Using a middle-aged driver as an example, Cadillac STS insurance prices go from the cheapest price of $446 for the bare minimum liability coverage to a much higher rate of $2,280 for a driver that may need high-risk insurance.
Geographic Price Range
Choosing to live in a large city has a large influence on car insurance rates. Rural areas have more infrequent comprehensive and collision claims than congested cities.
The price range example below illustrates how where you live affects car insurance rates.
The ranges above highlight why anyone shopping for car insurance should compare rates quotes based on a specific location and their own driving history, rather than 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.
Additional Rate Information
The chart below breaks down estimated Cadillac STS insurance rates for different risk profiles and scenarios.
- The best full coverage rate is $627
- Raising to $1,000 deductibles will save around $120 every year
- The average price for the average middle-age driver with $500 deductibles is $1,060
- Buying more expensive low deductibles costs an extra $228 each year
- Unlucky drivers with multiple tickets or accidents could pay upwards of $2,280 or more
- The price to insure a teenage driver with full coverage may cost $4,066
Insurance prices for a Cadillac STS are also quite variable based on deductibles and policy limits, your driving characteristics, and the trim level of your STS.
Opting for high physical damage deductibles can reduce prices by up to $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 increase prices by as much as $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 every 12 months on average for full coverage. Prices are highest for teenage drivers, since even excellent drivers can expect to pay upwards of $4,000 a year. View Rates by Age
If you have some driving violations or you were responsible for an accident, you are likely paying at a minimum $1,300 to $1,800 extra each year, depending on your age. High-risk driver insurance is expensive and can cost around 44% to 137% more than the average rate. View High Risk Driver Rates
The state you live in also has a big influence on Cadillac STS insurance rates. A middle-age driver might find prices as low as $810 a year in states like Missouri, New Hampshire, and Vermont, or at least $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% |

Since prices can be so different, the best way to figure out exactly what you will pay is to compare prices and see how they stack up. Every auto insurance company utilizes a different rate formula, so the prices may be quite different.
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 Low Cost Cadillac STS Insurance
Getting lower rates on auto insurance consists of having a decent driving record, having good credit, being claim-free, and bundling your home and auto policies. Take the time to comparison shop once a year by quoting rates from direct car insurance companies like Progressive, GEICO, and Esurance, and also from your local independent and exclusive agents.
The following items are a review of the data that was touched on in the above illustrations.
- You may be able to save as much as $120 per year simply by shopping early and online
- Consumers who require additional liability coverage will pay around $440 per year to raise from a low limit to a 250/500 level
- 16 to 18-year-old drivers pay the highest prices, possibly costing $339 a month if they have full coverage
- Drivers who have several accidents or serious violations may pay on average $1,220 more each year than a driver with a clean driving record
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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