Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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Estimated auto insurance rates for a Cadillac STS are $1,060 annually including full coverage. Comprehensive costs around $214, collision insurance costs $308, and liability insurance is $402. Liability-only coverage costs around $446 a year, and high-risk coverage costs around $2,280. 16-year-old drivers pay the most at up to $4,066 a year.
Average premium for full coverage: $1,060
Premium estimates for type of coverage:
Includes $500 deductible amounts, 30/60 bodily injury liability limits, and includes both medical and UM/UIM coverage. Rates include averaging for all 50 U.S. states and for different STS trim levels.
Insurance Price Range by Risk and Coverage
Using a middle-aged driver as an example, insurance rates for a Cadillac STS range from as cheap as $446 for basic liability insurance to a much higher rate of $2,280 for a driver who requires high-risk insurance.
Insurance Price Range by Location
Choosing to live in a large city has a significant impact on the price of insurance. Areas with sparse population are statistically proven to have fewer comprehensive and collision claims than congested cities. The price range example below illustrates how where you live affects auto insurance rates.
These rate differences highlight why anyone shopping for car insurance should compare rates quotes for a specific zip code and their own personal driving habits, rather than relying on 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.
Rate Comparisons
The chart below breaks down average Cadillac STS insurance rates for additional coverage choices and driver risks.
- The best full coverage rate is $627
- Raising to $1,000 deductibles will save about $120 every year
- The estimated rate for a 40-year-old good driver using $500 deductibles is $1,060
- Buying more expensive low deductibles will cost $1,288
- Higher-risk drivers with multiple tickets or accidents could pay at least $2,280
- An auto insurance policy with full coverage for a teen driver with full coverage can be $4,066
Insurance prices for a Cadillac STS also have a wide range based on the model of your STS, your driving characteristics, and deductibles and policy limits.
An older driver with a clean driving record and high physical damage deductibles could pay as little as $1,000 every 12 months on average, or $83 per month, for full coverage. Prices are highest for drivers in their teens, where even without any violations or accidents they can expect to pay as much as $4,000 a year. View Rates by Age
If you have a few violations or you caused a few accidents, you are likely paying at least $1,300 to $1,800 extra annually, depending on your age. High-risk driver insurance is expensive and can cost anywhere from 44% to 137% more than the average rate. View High Risk Driver Rates
Opting for high physical damage deductibles can reduce prices by up to $350 each year, while increasing your policy's liability limits will increase prices. Changing from a 50/100 bodily injury limit to a 250/500 limit will cost up to $362 more per year. View Rates by Deductible or Liability Limit
Where you choose to live also has a big influence on Cadillac STS insurance rates. A middle-age driver might find prices as low as $810 a year in states like Missouri, New Hampshire, and Vermont, or at least $1,510 on average in Michigan, New York, and Louisiana.
| 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% |

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 the Cheapest Cadillac STS Insurance
Finding better rates on Cadillac STS insurance consists of having a good driving record, having a good credit history, refrain from filing small claims, and dropping full coverage on older vehicles. Take the time to comparison shop at every other renewal by requesting rates from direct car insurance companies, and also from your local independent and exclusive agents.
The next list is a recap of the concepts that were touched on in the above illustrations.
- High-risk drivers that have major violations or accidents may pay on average $1,220 more every year to buy Cadillac STS insurance
- Drivers age 20 and younger pay higher prices, with the cost nearing $339 per month including comprehensive and collision insurance
- You may be able to save up to $120 per year just by shopping early and online
- Increasing policy deductibles could save up to $350 each year
- You may be able to save up to $120 per year just by shopping early and online
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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