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. Comprehensive costs around $214 a year, collision costs $308, and liability costs around $402. A liability-only policy costs as low as $446 a year, with high-risk insurance costing around $2,280. Teenage drivers pay the most at $4,066 a year or more.

Average premium for full coverage: $1,060

Premium estimates for type of coverage:

Comprehensive $214
Collision $308
Liability $402

These estimates include $500 physical damage insurance deductibles, liability coverage up to 30/60, and includes uninsured/under-insured motorist coverage. Rates include averaging for all states and STS trim levels.

Insurance Price Range by Risk and Coverage

For the average driver, insurance rates for a Cadillac STS go from as cheap as $446 for your basic liability-only policy to a high of $2,280 for a high-risk driver policy.

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

Insurance Price Range by Location

Where you live can make a big difference on auto insurance rates. Areas with sparse population are statistically proven to have fewer accident claims than densely populated cities.

The diagram below illustrates how location impacts auto insurance rates.

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

These rate differences show why it is important to compare prices 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.

More Rate Information

The chart below shows estimated Cadillac STS insurance rates for additional coverage choices and driver risks.

  • The best discount rate is $627
  • Using higher $1,000 deductibles will save about $940 a year
  • The estimated rate for a 40-year-old good driver using $500 deductibles is $1,060
  • Using low $100 deductibles for physical damage coverage will cost $1,288
  • High-risk insureds who are prone to accidents and violations could pay at least $2,280 or more
  • An auto insurance policy with full coverage for a 16-year-old driver can be $4,066 or more

View Chart as Image

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

Auto insurance prices for a Cadillac STS also have a wide range based on the model of your STS, your driver 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 a year, 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 have 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 could be paying at least $1,300 to $1,800 in extra premium annually, depending on your age. A high-risk auto insurance policy can be from 44% to 137% more than a normal policy. View High Risk Driver Rates

Using high physical damage deductibles could cut prices by as much as $350 annually, while buying higher liability limits will increase prices. Going from a 50/100 bodily injury limit to a 250/500 limit will cost up to $362 extra every year. View Rates by Deductible or Liability Limit

Where you choose to live has a huge impact on Cadillac STS insurance prices. A driver around age 40 might see prices as low as $700 a year in states like Idaho, Maine, and Iowa, or be forced to pay as much as $1,510 on average in Michigan, Louisiana, and New York.

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

With such a large range in prices, the only way to know your exact price is to get quotes from multiple companies. Each insurance company uses a different method to calculate prices, and quoted prices will be substantially different between companies.

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 Cheap Cadillac STS Insurance

Finding better rates on insurance for a Cadillac STS requires being a low-risk driver, having above-average credit, not filing small claims, and maximizing policy discounts. Spend time shopping around every time your policy renews by requesting rates from direct carriers, and also from local independent and exclusive agents.

The items below are a brief summary of the information touched on above.

  • Drivers can save up to $120 per year simply by quoting early and online
  • Teen drivers are expensive to insure, as much as $339 per month if full coverage is included
  • Increasing policy deductibles could save up to $350 each year
  • Drivers considered higher risk that tend to have accidents or serious violations pay an average of $1,220 more every year to insure their STS
  • Insureds who may need more liability coverage will pay an extra $440 each year to increase from 30/60 bodily injury limits to higher 250/500 limits

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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