Cadillac STS Insurance Rates

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UPDATED: May 11, 2024

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The average insurance rates for a Cadillac STS are $1,060 a year for full coverage. Comprehensive insurance costs on average $214 a year, collision insurance costs $308, and liability is $402. Buying just liability costs around $446 a year, and insurance for high-risk drivers 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 by type of insurance:

Comprehensive $214
Collision $308
Liability $402

Full coverage includes $500 deductible amounts, 30/60 split liability limits, and includes both medical and UM/UIM coverage. Prices are averaged for all states and STS trim levels.

Price Range Variability

For an average driver, Cadillac STS insurance rates range from the low end price of $446 for basic liability insurance to a high of $2,280 for a high-risk insurance policy.

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

Urban vs. Rural Price Range

Choosing to live in a large city can have significant affects on car insurance rates. Rural areas are shown to have lower incidents of accident claims than larger metro areas. The diagram below illustrates the effect of geographic area on car insurance rates.

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

The examples above show why it is important to compare rates quotes based on a specific location, instead of using 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.

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Rate Comparisons

The chart below shows average Cadillac STS insurance rates for different risk profiles and scenarios.

  • The lowest rate with discounts is $627
  • Raising to $1,000 deductibles will save around $940 a year
  • The estimated price for a good driver age 40 with $500 deductibles is $1,060
  • Choosing low $100 deductibles will cost an additional $228 every year
  • At-risk drivers with multiple violations and an at-fault accident could pay upwards of $2,280
  • Policy cost that insures a teen driver may cost $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

Insurance rates for a Cadillac STS also range considerably based on the trim level of your STS, how you drive, and policy deductibles and limits.

If you have a few points on your driving record or you caused an accident, you could be paying at a minimum $1,300 to $1,800 extra every year, depending on your age. A high-risk auto insurance policy is expensive and can cost as much as 44% to 137% more than average. View High Risk Driver Rates

Older drivers with a clean driving record and higher comprehensive and collision deductibles may pay as little as $1,000 every 12 months on average, or $83 per month, for full coverage. Rates are highest for teenagers, since even teens with perfect driving records can expect to pay upwards of $4,000 a year. View Rates by Age

Your home state also has a big influence on Cadillac STS insurance prices. A middle-age driver might find rates as low as $700 a year in states like Idaho, Maine, and Iowa, or 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

Choosing high deductibles can reduce rates by up to $350 every year, while buying higher liability limits will cost you more. Going from a 50/100 bodily injury protection limit to a 250/500 limit will raise rates by up to $362 more per year. View Rates by Deductible or Liability Limit

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 Find More Affordable Cadillac STS Insurance

Finding cheaper rates on car insurance consists of having a good driving record, having above-average credit, avoid buying unnecessary coverage, and determing if full coverage is necessary. Shop around at least every other year by getting price quotes from direct carriers, and also from local exclusive and independent agents.

The next list is a summary of the car insurance concepts covered in the above illustrations.

  • Higher risk drivers who have multiple accidents or major violations may pay on average $1,220 more each year to buy Cadillac STS insurance
  • Drivers can save as much as $120 per year just by quoting early and online
  • Increasing comprehensive and collision deductibles can save approximately $350 each year
  • Policyholders who require increased levels of liability coverage will pay about $440 each year to raise from a 30/60 limit to the 250/500 level

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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