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 rates for a Cadillac STS are $1,106 a year including full coverage. Comprehensive costs around $228, collision costs $340, and liability is estimated at $402. A policy with just liability insurance costs approximately $446 a year, with coverage for high-risk drivers costing around $2,380. Teens pay the highest rates at $4,210 a year or more.
Average premium for full coverage: $1,106
Price estimates for individual coverage:
Prices are based on $500 physical damage deductibles, 30/60 bodily injury liability limits, and includes medical/PIP and uninsured motorist coverage. Estimates are averaged for all 50 U.S. states and for all STS models.
Price Range from Low to High
For an average driver, Cadillac STS insurance prices go from as low as $446 for liability-only coverage to the much higher price of $2,380 for a driver who requires high-risk insurance.
Geographic Price Range
Living in a larger city can make a big difference on the price of insurance. Areas with sparse population have a lower frequency of comprehensive and collision claims than cities with more traffic congestion.
The example below illustrates the effect of geographic area on auto insurance rates.
The ranges above highlight why everyone should get quotes for a specific zip code and risk profile, 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.
Additional Charts and Tables
The chart below breaks down estimated Cadillac STS insurance rates for additional coverage choices and driver risks.
- The cheapest rate after discounts is $650
- Choosing higher $1,000 deductibles can save about $130 every year
- The average rate for the average middle-age driver using $500 deductibles is $1,106
- Selecting pricier low deductibles for comp and collision coverage will increase the cost to $1,354
- Higher-risk drivers with serious driving violations could pay at least $2,380 or more
- The price for full coverage for a 16-year-old driver for full coverage can be $4,210 each year
Insurance prices for a Cadillac STS are also quite variable based on your driving record, the model of your STS, and deductibles and policy limits.
A more mature driver with a clean driving record and high deductibles may pay as low as $1,000 annually on average for full coverage. Prices are much higher for teenage drivers, where even good drivers can expect to pay as much as $4,200 a year. View Rates by Age
The state you live in plays a big part in determining prices for Cadillac STS insurance prices. A good driver about age 40 could pay as low as $850 a year in states like Missouri, New Hampshire, and Vermont, or have to pay at least $1,580 on average in Michigan, New York, and Louisiana.
| 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% |

Choosing higher comprehensive and collision insurance deductibles can save as much as $380 annually, whereas buying more liability protection will increase prices. Changing from a 50/100 limit to a 250/500 limit will increase prices by as much as $362 more per year. View Rates by Deductible or Liability Limit
If you have some driving violations or tend to cause accidents, you are likely paying at least $1,300 to $1,800 extra each year, depending on your age. Cadillac STS insurance for high-risk drivers ranges from 43% to 131% more than the average policy. View High Risk Driver Rates
Since prices can be so different, the best way to figure out your exact price is to regularly compare prices from multiple companies. Each auto insurer calculates prices differently, so the prices may be quite different from one company to the next.
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 Affordable Cadillac STS Insurance
Getting lower rates on insurance for a Cadillac STS takes being a safe and courteous driver, maintaining good credit, being claim-free, and insuring your home and auto with the same company. Take the time to compare rates at every other renewal by getting quotes from direct car insurance companies like Progressive and GEICO, and also from several local insurance agents.
Below is a brief review of the concepts that were covered in the above illustrations.
- Drivers considered higher risk with DUI or reckless driving convictions pay on average $1,270 more every year for auto insurance
- Teenage drivers pay higher prices, possibly costing $351 a month for full coverage
- You may be able to save up to $130 per year simply by quoting online well ahead of the renewal date
- Increasing physical damage deductibles can save around $375 each year
- You may be able to save up to $130 per year simply by quoting online well ahead of the renewal date
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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