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 insurance. Comprehensive costs an estimated $214, collision insurance costs $308, and liability costs around $402. A liability-only policy costs as low as $446 a year, and high-risk insurance costs around $2,280. Teens cost the most to insure at up to $4,066 a year.
Average premium for full coverage: $1,060
Policy rates broken down by type of insurance:
Prices include $500 policy deductibles, liability limits of 30/60, and includes both medical and UM/UIM coverage. Prices are averaged for all 50 states and for different STS trim levels.
Price Range Variability
For a driver in their 40's, Cadillac STS insurance rates range from the cheapest price of $446 for basic liability insurance to a much higher rate of $2,280 for a driver that may need high-risk insurance.
Urban vs. Rural Price Range
Where you live can make a big difference on the price of insurance. More rural locations are shown to have more infrequent physical damage claims than cities with more traffic congestion. The price range example below illustrates how location helps determine insurance prices.
The examples above illustrate why anyone shopping for car insurance should compare prices for a targeted area and their own driving history, instead of making a decision based on averaged prices.
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 illustrates average Cadillac STS insurance rates for other coverage scenarios.
- The cheapest rate after discounts is $627
- Using higher $1,000 deductibles will save approximately $120 each year
- The average price for a good driver age 40 who has $500 deductibles is $1,060
- Selecting more expensive low deductibles for physical damage coverage increases the price to $1,288
- High-risk insureds with serious driving violations could pay up to $2,280
- Policy cost to insure a 16-year-old driver with full coverage can cost as much as $4,066 or more
Car insurance rates for a Cadillac STS also range considerably based on liability limits and deductibles, your risk profile, and the model year and trim level.
Choosing higher comprehensive and collision insurance deductibles could cut rates by as much as $350 annually, while increasing your policy's liability limits will increase premiums. Switching from a 50/100 liability limit to a 250/500 limit will raise rates by up to $362 extra every 12 months. View Rates by Deductible or Liability Limit
An older driver with no driving violations and higher deductibles may pay as low as $1,000 a year, or $83 per month, for full coverage. Rates are much higher for teenagers, since even excellent drivers will be charged at least $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 probably paying $1,300 to $1,800 extra every year, depending on your age. High-risk driver insurance can be from 44% to 137% more than the average policy. View High Risk Driver Rates
Your home state has a huge impact on Cadillac STS insurance prices. A driver around age 40 might see rates as low as $690 a year in states like North Carolina, Wisconsin, and Vermont, or have to pay at least $1,430 on average in Florida, 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 Right Cadillac STS Insurance
Finding cheaper rates on insurance for a Cadillac STS requires being safe and accident-free, maintaining a good credit score, being claim-free, and possibly higher deductibles. Invest time comparing rates once a year by getting rate quotes from direct insurance companies, and also from insurance agencies where you live.
Below you'll find a quick rundown of the data that was covered in the charts and tables above.
- It is possible to save approximately $120 per year just by shopping early and online
- Insureds who want more liability protection will pay approximately $440 annually to increase from a 30/60 limit to a 250/500 level
- Youthful drivers have the highest car insurance rates, possibly costing $339 each month if the policy includes full coverage
- Drivers considered higher risk with reckless driving or DUI convictions could be forced to pay on average $1,220 more annually than a low-risk 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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