Cadillac STS Insurance Rates
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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 around $214, collision costs $308, and liability costs around $402. Liability-only coverage costs as low as $446 a year, with high-risk coverage costing around $2,280. 16-year-old drivers cost the most to insure at $4,066 a year or more.
Average premium for full coverage: $1,060
Policy rates for type of insurance:
Prices are based on $500 comprehensive and collision deductibles, 30/60 liability limits, and includes both medical and uninsured motorist insurance. Prices are averaged for all 50 states and for all STS models.
Price Range Variability
For the average 40-year-old driver, Cadillac STS insurance rates go from the cheapest price of $446 for minimum levels of liability insurance to the much higher price of $2,280 for a driver required to buy high-risk insurance.
Urban vs. Rural Price Range
Where you live can make a big difference on car insurance rates. Areas with sparse population are shown to have more infrequent physical damage claims than congested cities.
The example below illustrates the difference location can make on auto insurance rates.
The examples above illustrate why everyone should compare prices 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 illustrates estimated Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best full coverage rate is $627
- Using higher $1,000 deductibles will save about $120 each year
- The average price for a good driver age 40 using $500 deductibles is $1,060
- Buying pricier low deductibles for physical damage coverage increases the price to $1,288
- High-risk insureds with multiple tickets or accidents could pay at least $2,280 or more
- Policy cost to insure a 16-year-old driver for full coverage can be $4,066 or more
Insurance rates for a Cadillac STS also range considerably based on liability limits and deductibles, your risk profile, and the trim level and model year.
Opting for high physical damage deductibles could cut rates by as much as $350 annually, whereas buying more liability protection will increase rates. Switching from a 50/100 liability limit to a 250/500 limit will raise rates by up to $362 more each year. View Rates by Deductible or Liability Limit
A more mature driver with no violations or accidents and higher deductibles may pay as low as $1,000 a year, or $83 per month, for full coverage. Rates are highest for teenagers, since even excellent drivers should be prepared 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 are probably paying at least $1,300 to $1,800 additional every year, depending on your age. Cadillac STS insurance for high-risk drivers can be from 44% to 137% more than the average rate. 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 Vermont, Wisconsin, and North Carolina, or at least $1,430 on average in Michigan, New York, and Florida.
| 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% |

Because rates have so much variability, the only way to figure out your exact price is to regularly compare rates from multiple companies. Each insurance company utilizes a different rate formula, and rates will be varied.
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 Affordable Cadillac STS Insurance
Finding cheaper rates on insurance for a Cadillac STS requires avoiding accidents and violations, having above-average credit, being claim-free, and taking advantage of discounts. Make time to compare rates at every policy renewal by obtaining price quotes from direct insurance companies, and also from your local independent and exclusive agents.
The list below is a brief review of the data touched on in this article.
- Insureds who may need higher liability limits will pay around $440 annually to increase from a 30/60 limit to a 250/500 level
- It is possible to save up to $120 per year simply by quoting online well ahead of the renewal date
- Increasing comprehensive and collision deductibles could save as much as $350 each year
- Teenagers are charged the highest rates, possibly costing $339 each month if full coverage is included
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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