Cadillac STS Insurance Rates
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UPDATED: May 11, 2024
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Average insurance rates for a Cadillac STS are $1,106 a year for full coverage insurance. Comprehensive insurance costs around $228, collision costs $340, and liability coverage costs $402. A liability-only policy costs as little as $446 a year, with high-risk insurance costing $2,380 or more. 16-year-old drivers receive the highest rates at $4,210 a year or more.
Average premium for full coverage: $1,106
Rate estimates for individual coverage type:
Price estimates include $500 physical damage deductibles, split liability limits of 30/60, and includes medical/PIP and uninsured motorist coverage. Rates are averaged for all 50 states and for all STS models.
Price Range by Coverage and Risk
For the average 40-year-old driver, prices range go from the low end price of $446 for liability-only coverage to the much higher price of $2,380 for coverage for higher-risk drivers.
Price Range by Location
Your location has a large influence on car insurance rates. Areas with sparse population tend to have lower incidents of physical damage claims than congested cities.
The example below illustrates the difference location can make on auto insurance rates.
These examples illustrate why everyone should compare rates for a specific zip code, 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 Charts and Tables
The chart below illustrates estimated Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best full coverage rate is $650
- Drivers who choose higher $1,000 deductibles will pay about $130 each year
- The estimated price for a 40-year-old driver using $500 deductibles is $1,106
- Buying pricier low deductibles for comprehensive and collision insurance will cost an additional $248 each year
- High-risk insureds with multiple tickets or accidents could pay at least $2,380 or more
- The cost that insures a teenage driver for full coverage can be $4,210 a year
Insurance rates for a Cadillac STS can also vary considerably based on the model of your STS, your age and driving record, and deductibles and policy limits.
If you like to drive fast or you caused an accident, you are probably paying at least $1,300 to $1,800 extra per year, depending on your age. Cadillac STS insurance for high-risk drivers can cost around 43% to 131% more than the average rate. View High Risk Driver Rates
A more mature driver with a clean driving record and higher comprehensive and collision deductibles may only pay around $1,000 per year on average for full coverage. Rates are highest for teen drivers, since even teens with perfect driving records can expect to pay as much as $4,200 a year. View Rates by Age
Where you live makes a big difference in Cadillac STS insurance rates. A 40-year-old driver could pay as low as $720 a year in states like Vermont, Wisconsin, and North Carolina, or at least $1,490 on average in Michigan, New York, and Florida.
| State | Premium | Compared to U.S. Avg | Percent Difference |
|---|---|---|---|
| Alabama | $1,000 | -$106 | -9.6% |
| Alaska | $846 | -$260 | -23.5% |
| Arizona | $916 | -$190 | -17.2% |
| Arkansas | $1,106 | -$0 | 0.0% |
| California | $1,260 | $154 | 13.9% |
| Colorado | $1,054 | -$52 | -4.7% |
| Connecticut | $1,136 | $30 | 2.7% |
| Delaware | $1,248 | $142 | 12.8% |
| Florida | $1,378 | $272 | 24.6% |
| Georgia | $1,022 | -$84 | -7.6% |
| Hawaii | $794 | -$312 | -28.2% |
| Idaho | $748 | -$358 | -32.4% |
| Illinois | $824 | -$282 | -25.5% |
| Indiana | $834 | -$272 | -24.6% |
| Iowa | $746 | -$360 | -32.5% |
| Kansas | $1,048 | -$58 | -5.2% |
| Kentucky | $1,506 | $400 | 36.2% |
| Louisiana | $1,636 | $530 | 47.9% |
| Maine | $682 | -$424 | -38.3% |
| Maryland | $912 | -$194 | -17.5% |
| Massachusetts | $882 | -$224 | -20.3% |
| Michigan | $1,916 | $810 | 73.2% |
| Minnesota | $924 | -$182 | -16.5% |
| Mississippi | $1,324 | $218 | 19.7% |
| Missouri | $980 | -$126 | -11.4% |
| Montana | $1,186 | $80 | 7.2% |
| Nebraska | $870 | -$236 | -21.3% |
| Nevada | $1,324 | $218 | 19.7% |
| New Hampshire | $796 | -$310 | -28.0% |
| New Jersey | $1,236 | $130 | 11.8% |
| New Mexico | $978 | -$128 | -11.6% |
| New York | $1,164 | $58 | 5.2% |
| North Carolina | $636 | -$470 | -42.5% |
| North Dakota | $906 | -$200 | -18.1% |
| Ohio | $760 | -$346 | -31.3% |
| Oklahoma | $1,132 | $26 | 2.4% |
| Oregon | $1,012 | -$94 | -8.5% |
| Pennsylvania | $1,052 | -$54 | -4.9% |
| Rhode Island | $1,474 | $368 | 33.3% |
| South Carolina | $1,002 | -$104 | -9.4% |
| South Dakota | $932 | -$174 | -15.7% |
| Tennessee | $966 | -$140 | -12.7% |
| Texas | $1,332 | $226 | 20.4% |
| Utah | $818 | -$288 | -26.0% |
| Vermont | $754 | -$352 | -31.8% |
| Virginia | $662 | -$444 | -40.1% |
| Washington | $852 | -$254 | -23.0% |
| West Virginia | $1,012 | -$94 | -8.5% |
| Wisconsin | $764 | -$342 | -30.9% |
| Wyoming | $982 | -$124 | -11.2% |

Opting for high physical damage deductibles could save up to $380 a year, whereas buying more liability protection will increase rates. Switching from a 50/100 bodily injury protection limit to a 250/500 limit will cost as much as $362 more per year. View Rates by Deductible or Liability Limit
With so much variability in rates, the only way to figure out your exact price is to regularly compare rates and see how they stack up. Every company utilizes a different rate formula, so the rates can be significantly different.
Insurance Rates by Trim Level and Model Year
| Model and Trim | Annual Premium | Monthly Premium |
|---|---|---|
| Cadillac STS V6 4-Dr Sedan | $1,064 | $89 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,064 | $89 |
| Cadillac STS V6 4-Dr Sedan | $1,084 | $90 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,084 | $90 |
| Cadillac STS V6 4-Dr Sedan | $1,106 | $92 |
| Cadillac STS V6 AWD 4-Dr Sedan | $1,106 | $92 |
| Cadillac STS V8 4-Dr Sedan | $1,106 | $92 |
| Cadillac STS V8 4-Dr Sedan | $1,106 | $92 |
| Cadillac STS V8 AWD 4-Dr Sedan | $1,106 | $92 |
| Cadillac STS V8 4-Dr Sedan | $1,146 | $96 |
| Cadillac STS V8 AWD 4-Dr Sedan | $1,166 | $97 |
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 | $228 | $340 | $402 | $1,106 |
| 2010 Cadillac STS | $214 | $308 | $402 | $1,060 |
| 2008 Cadillac STS | $204 | $270 | $390 | $1,000 |
| 2007 Cadillac STS | $200 | $258 | $384 | $978 |
| 2006 Cadillac STS | $184 | $246 | $380 | $946 |
| 2005 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 Find Cheaper Cadillac STS Insurance
Saving money on auto insurance not only requires being a safe and courteous driver, but also having above-average credit, avoid buying unnecessary coverage, and insuring your home and auto with the same company. Comparison shop at least once a year by getting quotes from direct insurance companies like Progressive, GEICO, and Esurance, and also from insurance agencies where you live.
Below is a condensed summary of the primary concepts that were touched on in this article.
- It is possible to save up to $130 per year simply by quoting online well ahead of the renewal date
- Drivers with multiple at-fault accidents could be forced to pay on average $1,270 more every year for auto insurance
- Increasing deductibles can save approximately $375 each year
- Teenage drivers pay higher rates, costing up to $351 per month if full coverage is included
Rate Tables and Charts
Rates by Driver Age
| Driver Age | Premium |
|---|---|
| 16 | $4,210 |
| 20 | $2,520 |
| 30 | $1,142 |
| 40 | $1,106 |
| 50 | $1,010 |
| 60 | $990 |
Full coverage, $500 deductibles
Rates by Deductible
| Deductible | Premium |
|---|---|
| $100 | $1,354 |
| $250 | $1,240 |
| $500 | $1,106 |
| $1,000 | $976 |
Full coverage, driver age 40
Rates by Liability Limit
| Liability Limit | Premium |
|---|---|
| 30/60 | $1,106 |
| 50/100 | $1,246 |
| 100/300 | $1,347 |
| 250/500 | $1,608 |
| 100 CSL | $1,287 |
| 300 CSL | $1,508 |
| 500 CSL | $1,669 |
Full coverage, driver age 40
Rates for High Risk Drivers
| Age | Premium |
|---|---|
| 16 | $5,982 |
| 20 | $4,016 |
| 30 | $2,420 |
| 40 | $2,380 |
| 50 | $2,268 |
| 60 | $2,246 |
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 | $58 |
| Multi-vehicle | $58 |
| Homeowner | $18 |
| 5-yr Accident Free | $75 |
| 5-yr Claim Free | $71 |
| Paid in Full/EFT | $46 |
| Advance Quote | $52 |
| Online Quote | $78 |
| Total Discounts | $456 |
Discounts are estimated and may not be available from every company or in every state.
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