Cadillac STS Insurance Rates

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UPDATED: May 11, 2024

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Estimated auto insurance rates for a Cadillac STS are $1,060 annually for full coverage insurance. Comprehensive insurance costs around $214 each year, collision insurance costs $308, and liability insurance is $402. A policy with only liability insurance costs around $446 a year, and a high-risk policy costs $2,280 or more. Teens pay the most at up to $4,066 a year.

Average premium for full coverage: $1,060

Premium estimates for type of coverage:

Comprehensive $214
Collision $308
Liability $402

Rate estimates include $500 deductibles, 30/60 liability limits, and includes medical/PIP and uninsured motorist coverage. Rates include averaging for all 50 states and STS models.

Insurance Price Range by Risk and Coverage

For a driver in their 40's, insurance rates for a Cadillac STS range from as cheap as $446 for liability-only coverage to a high rate of $2,280 for a driver required to buy high-risk insurance.

Liability Only $446
Full Coverage $1,060
High Risk $2,280

Insurance Price Range by Location

Choosing to live in a large city has a significant impact on car insurance rates. Areas with sparse population are statistically proven to have fewer physical damage claims than cities with more traffic congestion. The graphic below illustrates how location helps determine auto insurance rates.

Rural Areas $795
Small Cities $1,113
Large Cities $1,431

These rate differences illustrate why all drivers should compare rates quotes for a specific zip code and their own personal driving habits, rather than relying on averaged prices.

Use the form below to get customized rates for your location.

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Additional Charts and Tables

The chart below illustrates average Cadillac STS insurance rates for additional coverage choices and driver risks.

  • The cheapest rate after discounts is $627
  • Raising to $1,000 deductibles will save about $120 each year
  • The estimated rate for a 40-year-old good driver using $500 deductibles is $1,060
  • Selecting low deductibles costs an additional $228 a year
  • Higher-risk drivers with serious driving violations could pay at least $2,280
  • An auto insurance policy with full coverage for a teen driver can be $4,066

View Chart as Image

Cadillac STS insurance cost comparison chart
Column chart showing Cadillac STS insurance prices range from $627 to $4,066 for full coverage

Car insurance prices for a Cadillac STS also have a wide range based on the model of your STS, your risk profile, and deductibles and policy limits.

More mature drivers with no driving violations 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 much higher for drivers in their teens, where even without any violations or accidents they will be charged 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 probably paying at least $1,300 to $1,800 extra annually, depending on your age. Insurance for high-risk drivers is expensive and can cost anywhere from 44% to 137% more than the average policy. View High Risk Driver Rates

Choosing higher comprehensive and collision insurance deductibles can reduce prices by up to $350 each year, whereas increasing liability limits will increase prices. Switching from a 50/100 bodily injury limit to a 250/500 limit will cost up to $362 extra every 12 months. 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 $690 a year in states like Vermont, Wisconsin, and North Carolina, or have to pay at least $1,430 on average in Michigan, New York, and Florida.

Cadillac STS Insurance Rates by State
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%

View Chart as Image

Cadillac STS insurance rates by U.S. city

Insurance Rates by Trim Level and Model Year

Cadillac STS Insurance Rates by Model and Trim Level
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.

Cadillac STS Insurance Rates by Model Year
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 Best Cadillac STS Insurance

Finding better rates on Cadillac STS insurance consists of not taking risks behind the wheel, having a good credit score, paying for small claims out-of-pocket, and consideration of higher deductibles. Invest time comparing rates at every policy renewal by obtaining price quotes from direct insurance companies, and also from several local insurance agents.

The following is a brief recap of the data covered in the charts and tables above.

  • Drivers who may need higher liability limits will pay approximately $440 annually to raise from 30/60 bodily injury limits to higher 250/500 limits
  • It is possible to save up to $120 per year just by quoting online in advance
  • Increasing policy deductibles could save up to $350 each year
  • Teens are the costliest to insure, with premiums being up to $339 per month if comprehensive and collision insurance is included

Rates by Driver Age

Cadillac STS Insurance 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

Cadillac STS Insurance Rates with Different Deductibles
Deductible Premium
$100 $1,288
$250 $1,184
$500 $1,060
$1,000 $940

Full coverage, driver age 40

Rates by Liability Limit

Cadillac STS Insurance Rates with Different Liability Limits
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

Cadillac STS Insurance 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.

SR-22 Surcharge $143

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
Rate after discounts $627

Discounts are estimated and may not be available from every company or in every state.

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