Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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Average auto insurance rates for a Cadillac STS are $1,060 annually for full coverage insurance. Comprehensive costs around $214 a year, collision costs $308, and liability is estimated at $402. Buying just liability costs approximately $446 a year, with insurance for high-risk drivers costing around $2,280. Teenage drivers receive the highest rates at $4,066 a year or more.
Average premium for full coverage: $1,060
Rate estimates for individual coverage type:
Prices are based on $500 physical damage deductibles, liability limits of 30/60, and includes both medical and uninsured motorist insurance. Rates are averaged for all 50 states and STS trim levels.
Price Range by Coverage and Risk
For a driver around age 40, prices range go from as cheap as $446 for minimum levels of liability insurance to a high of $2,280 for a driver that may need high-risk insurance.
Price Range by Location
Living in a larger city can make a big difference on car insurance rates. Areas with sparse population tend to have fewer physical damage claims than densely populated cities.
The diagram below illustrates the difference between rural and urban areas on auto insurance rates.
These examples illustrate why it is important to get quotes for a specific zip code and their own personal driving habits, instead of making a decision based on 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 Details
The chart below illustrates estimated Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best discount rate is $627
- Choosing higher $1,000 deductibles can save about $940 each year
- The estimated rate for a 40-year-old driver using $500 deductibles is $1,060
- Using low $100 deductibles for comp and collision coverage will cost $1,288
- Higher-risk drivers who are prone to accidents and violations could pay at least $2,280 or more
- The cost with full coverage for a 16-year-old driver can be $4,066 each year
Auto insurance rates for a Cadillac STS can also vary considerably based on the trim level of your STS, your risk profile, and deductibles and policy limits.
Older drivers with a good driving record and high physical damage deductibles may pay as low as $1,000 annually on average for full coverage. Rates are much higher for teen drivers, where even without any violations or accidents they will have to pay as much as $4,000 a year. View Rates by Age
If you like to drive fast or you caused a few accidents, you are probably paying at least $1,300 to $1,800 in extra premium per year, depending on your age. A high-risk auto insurance policy ranges from 44% to 137% more than a normal policy. View High Risk Driver Rates
Using high physical damage deductibles can save as much as $350 annually, while buying higher liability limits will increase rates. Switching from a 50/100 bodily injury limit to a 250/500 limit will cost as much as $362 extra every year. View Rates by Deductible or Liability Limit
Where you live plays a big part in determining prices for Cadillac STS insurance prices. A good driver about age 40 could pay as low as $690 a year in states like Vermont, Wisconsin, and North Carolina, or be forced to pay as much as $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% |

With so much variability in rates, the only way to figure out your exact price is to get quotes from multiple companies. Each auto insurer uses a different method to calculate rates, and quoted rates can be significantly different between companies.
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 Buy Affordable Cadillac STS Insurance
Saving money on insurance for a Cadillac STS takes being a safe and courteous driver, having above-average credit, avoid buying unnecessary coverage, and maximizing policy discounts. Set aside time to compare rates once a year by requesting rates from direct insurance companies like Progressive and GEICO, and also from several local insurance agents.
Below is a brief review of the data that was covered above.
- It is possible to save up to $120 per year simply by quoting early and online
- Insureds who may need higher levels of liability will pay an extra $440 annually to raise limits from a minimum limit to higher 250/500 limits
- Teenage drivers are expensive to insure, costing up to $339 per month if full coverage is included
- Drivers considered higher risk with DUI or reckless driving convictions pay on average $1,220 more every year for auto insurance
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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