Cadillac STS Insurance Rates
Enter your zip code below to view companies that have cheap auto insurance rates.
Michelle Robbins
Licensed Insurance Agent
Michelle Robbins has been a licensed insurance agent for over 13 years. Her career began in the real estate industry, supporting local realtors with Title Insurance. After several years, Michelle shifted to real estate home warranty insurance, where she managed a territory of over 100 miles of real estate professionals. Later, Agent Robbins obtained more licensing and experience serving families a...
Licensed Insurance Agent
UPDATED: May 11, 2024
It’s all about you. We want to help you make the right coverage choices.
Advertiser Disclosure: We strive to help you make confident car insurance decisions. Comparison shopping should be easy. We are not affiliated with any one car insurance provider and cannot guarantee quotes from any single provider.
Our insurance industry partnerships don’t influence our content. Our opinions are our own. To compare quotes from many different companies please enter your ZIP code on this page to use the free quote tool. The more quotes you compare, the more chances to save.
Editorial Guidelines: We are a free online resource for anyone interested in learning more about auto insurance. Our goal is to be an objective, third-party resource for everything auto insurance related. We update our site regularly, and all content is reviewed by auto insurance experts.
Average insurance rates for a Cadillac STS are $1,106 a year for full coverage insurance. Comprehensive costs around $228 each year, collision costs $340, and liability coverage costs $402. Buying just liability costs as little as $446 a year, with insurance for high-risk drivers costing around $2,380. Teenage 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:
Rates are based on $500 policy deductibles, split liability limits of 30/60, and includes additional medical/uninsured motorist coverage. Rates are averaged for all 50 states and STS models.
Price Range by Coverage and Risk
For the average driver, prices range go from as low as $446 for just the minimum liability insurance to a high rate 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 a lower frequency of physical damage claims than densely populated cities.
The graphic below illustrates how location impacts auto insurance rates.
These examples illustrate why all drivers should compare rates for a specific zip code and risk profile, rather than using average rates.
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 Analysis
The chart below illustrates estimated Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best discount rate is $650
- Drivers who choose higher $1,000 deductibles will pay about $130 each year
- The average rate for a 40-year-old driver using $500 deductibles is $1,106
- Using low deductibles for comprehensive and collision insurance will increase the cost to $1,354
- High-risk insureds who are prone to accidents and violations could pay at least $2,380 or more
- The cost for full coverage for a teenage driver can be $4,210 a year
Auto insurance rates for a Cadillac STS can also vary considerably based on your driver profile, the model year and trim level, and deductibles and policy limits.
More mature drivers with a good driving record and high deductibles may only pay around $1,000 per year on average for full coverage. Rates are much higher for teen drivers, where even good drivers will have 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 be forced to pay as much as $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% |

Using high physical damage deductibles could save up to $380 a year, whereas increasing liability limits will increase rates. Switching from a 50/100 limit to a 250/500 limit will cost as much as $362 extra every year. View Rates by Deductible or Liability Limit
If you like to drive fast or tend to cause accidents, you are probably paying at least $1,300 to $1,800 in extra premium per year, depending on your age. Insurance for high-risk drivers can cost around 43% to 131% more than a normal policy. View High Risk Driver Rates
With so much variability in rates, the only way to figure out your exact price is to do a rate comparison and see how they stack up. Every company uses a different method to calculate rates, and quoted rates can be significantly 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 the Best Cheap Cadillac STS Insurance
Saving money on auto insurance not only requires being a good driver, but also having good credit, avoid buying unnecessary coverage, and maximizing policy discounts. Spend time shopping around at least once a year by getting quotes from direct insurance companies like GEICO and Progressive, and also from local exclusive and independent agents.
The following list is a quick review of the primary concepts that were touched on above.
- It is possible to save up to $130 per year simply by quoting online in advance
- Drivers with a DUI or reckless driving violation may pay on average $1,270 more every year than a safer driver
- Increasing deductibles can save around $375 each year
- Drivers age 16 to 20 are expensive to insure, costing up to $351 per month if they have full coverage
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.
Compare Rates and Save
Find companies with the cheapest rates in your area