Cadillac STS Insurance Rates
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UPDATED: May 11, 2024
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The average insurance rates for a Cadillac STS are $1,106 a year for full coverage. Comprehensive insurance costs on average $228, collision costs $340, and liability insurance costs $402. Liability-only coverage costs as little as $446 a year, with high-risk coverage costing $2,380 or more. Teens cost the most to insure at $4,210 a year or more.
Average premium for full coverage: $1,106
Policy rates by type of insurance:
Prices include $500 policy deductibles, bodily injury liability limits of 30/60, and includes both medical and uninsured motorist insurance. Prices are averaged for all states and for all STS models.
Price Range Variability
For a driver around age 40, Cadillac STS insurance rates go from as low as $446 for minimum levels of liability insurance to the much higher price of $2,380 for a driver who has had serious violations or accidents.
Urban vs. Rural Price Range
Your location has a significant impact on car insurance rates. Rural areas are shown to have a lower frequency of accident claims than cities with more traffic congestion.
The example below illustrates the difference between rural and urban areas on car insurance rates.
The examples above show why everyone should compare rates based on a specific location and risk profile, rather than relying 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 Rate Details
The chart below shows estimated Cadillac STS insurance rates for different risk profiles and scenarios.
- The cheapest rate after discounts is $650
- Drivers who choose higher $1,000 deductibles will pay around $130 a year
- The average rate for a good driver age 40 with $500 deductibles is $1,106
- Selecting pricier low deductibles for comprehensive and collision insurance will cost an extra $248 a year
- High risk drivers with serious driving violations could pay upwards of $2,380 or more
- Policy cost for full coverage for a teen driver for full coverage may cost $4,210 a year
Insurance rates for a Cadillac STS also range considerably based on your risk profile, the trim level of your STS, and policy deductibles and limits.
A more mature driver with no violations or accidents and high deductibles could pay as little as $1,000 per year on average, or $83 per month, for full coverage. Rates are much higher for teenagers, where even good drivers should be prepared to pay upwards of $4,200 a year. View Rates by Age
Your home state makes a big difference in Cadillac STS insurance rates. A 40-year-old driver could pay as low as $730 a year in states like Idaho, Maine, and Iowa, or have to pay at least $1,580 on average in Michigan, Louisiana, and New York.
| 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 could save up to $380 each year, whereas buying more liability protection will cost you more. Going from a 50/100 limit to a 250/500 limit will raise rates by up to $362 more each year. View Rates by Deductible or Liability Limit
If you have a few points on your driving record or tend to cause accidents, you could be paying at a minimum $1,300 to $1,800 additional every year, depending on your age. Cadillac STS insurance for high-risk drivers can cost anywhere from 43% to 131% more than the average policy. View High Risk Driver Rates
Because rates have so much variability, the only way to know exactly what you will pay is to regularly compare rates from as many companies as possible. Every company calculates rates differently, and rates will be varied 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 Right Cadillac STS Insurance
Finding cheaper rates on Cadillac STS insurance not only requires being a good driver, but also having a good credit history, avoid buying unnecessary coverage, and insuring your home and auto with the same company. Set aside time to compare rates every other policy renewal by getting quotes from direct carriers like GEICO, Progressive, and Esurance, and also from your local insurance agents.
The following list is a quick rundown of the ideas that were covered above.
- Drivers age 16 to 20 pay higher rates, costing up to $351 each month including comprehensive and collision insurance
- High-risk drivers with reckless driving or DUI convictions will pay on average $1,270 more each year than a safer driver
- Increasing comprehensive and collision deductibles can save around $375 each year
- Drivers can save as much as $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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