Cadillac STS Insurance Rates
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Michelle Robbins
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UPDATED: May 11, 2024
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The average insurance prices for a Cadillac STS are $1,060 every 12 months for full coverage. Comprehensive insurance costs an estimated $214, collision insurance costs $308, and liability costs around $402. Liability-only coverage costs as low as $446 a year, and high-risk coverage costs $2,280 or more. Teen drivers cost the most to insure at up to $4,066 a year.
Average premium for full coverage: $1,060
Policy rates broken down by type of insurance:
Rate estimates include $500 comprehensive and collision 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 the average 40-year-old driver, Cadillac STS insurance rates range from the cheapest price of $446 for minimum levels of liability insurance to the much higher price of $2,280 for a driver who has had serious violations or accidents.
Urban vs. Rural Price Range
Where you live can make a big difference on insurance rates. More rural locations are shown to have more infrequent accident claims than larger metro areas. The example below illustrates the difference location can make on insurance prices.
The examples above show why everyone should compare prices for a targeted area and their own driving history, instead of making a decision based on price 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.
Additional Rate Details
The chart below shows average Cadillac STS insurance rates for other coverage scenarios.
- The lowest rate with discounts is $627
- Using higher $1,000 deductibles will save approximately $120 a year
- The average price for a good driver age 40 who has $500 deductibles is $1,060
- Choosing pricier low deductibles for physical damage coverage costs an extra $228 annually
- High-risk insureds with multiple violations and an at-fault accident could pay up to $2,280
- Policy cost to insure a 16-year-old driver for full coverage can cost as much as $4,066 or more
Insurance rates for a Cadillac STS also range considerably based on liability limits and deductibles, your driver profile, and the model year and trim level.
Choosing high deductibles could cut rates by as much as $350 annually, whereas buying more liability protection will increase premiums. Going from a 50/100 liability limit to a 250/500 limit will raise rates by up to $362 more each year. View Rates by Deductible or Liability Limit
A more mature driver with no violations or accidents and higher deductibles may pay as low as $1,000 a year, or $83 per month, for full coverage. Rates are highest for teenagers, since even excellent drivers should be prepared to pay at least $4,000 a year. View Rates by Age
If you have a few points on your driving record or you were responsible for an accident, you could be paying $1,300 to $1,800 additional every year, depending on your age. Cadillac STS insurance for high-risk drivers can be from 44% to 137% more than average. View High Risk Driver Rates
Your home state has a huge impact on Cadillac STS insurance prices. A driver around age 40 might see rates as low as $700 a year in states like Iowa, Maine, and Idaho, or as much as $1,510 on average in New York, Louisiana, and Michigan.
| 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 Shop for the Best Cadillac STS Insurance
Finding cheaper rates on insurance for a Cadillac STS requires avoiding accidents and violations, having above-average credit, avoid buying unnecessary coverage, and possibly raising deductibles. Make time to compare rates every other policy renewal by requesting quotes from direct carriers, and also from several local insurance agents.
The list below is a brief recap of the ideas that were touched on in this article.
- Teenagers are expensive to insure, costing up to $339 each month if full coverage is included
- Drivers considered higher risk who tend to receive serious violations pay on average $1,220 more annually for car insurance
- Increasing comprehensive and collision deductibles could save as much as $350 each year
- Drivers can save approximately $120 per year just by quoting online well ahead of the renewal date
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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