Cadillac STS Insurance Rates

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Jeffrey Johnson

Insurance Lawyer

Jeffrey Johnson is a legal writer with a focus on personal injury. He has worked on personal injury and sovereign immunity litigation in addition to experience in family, estate, and criminal law. He earned a J.D. from the University of Baltimore and has worked in legal offices and non-profits in Maryland, Texas, and North Carolina. He has also earned an MFA in screenwriting from Chapman Univer...

Insurance Lawyer

UPDATED: May 11, 2024

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The average insurance rates for a Cadillac STS are $1,106 a year for full coverage. Comprehensive costs on average $228 a year, collision costs $340, and liability costs around $402. Buying just liability costs as low as $446 a year, with insurance for high-risk drivers costing around $2,380. Teenage drivers cost the most to insure at $4,210 a year or more.

Average premium for full coverage: $1,106

Policy rates by type of insurance:

Comprehensive $228
Collision $340
Liability $402

Full coverage includes $500 physical damage insurance deductibles, liability coverage up to 30/60, and includes both medical and UM/UIM coverage. Prices are averaged for all states and STS trim levels.

Price Range Variability

For a 40-year-old driver, Cadillac STS insurance rates go from the low end price of $446 for basic liability insurance to a high of $2,380 for a high-risk driver policy.

Liability Only $446
Full Coverage $1,106
High Risk $2,380

Urban vs. Rural Price Range

Where you live can have significant affects on car insurance rates. Rural areas are shown to have lower incidents of accident claims than densely populated cities.

The diagram below illustrates how your location can change car insurance rates.

Rural Areas $830
Small Cities $1,161
Large Cities $1,493

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

Rate Comparisons

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

  • The best discount rate is $650
  • Using higher $1,000 deductibles will save around $976 a year
  • The estimated price for a good driver age 40 with $500 deductibles is $1,106
  • Using low $100 deductibles for physical damage coverage bumps up the cost to $1,354
  • Drivers who are prone to accidents and violations could pay upwards of $2,380 or more
  • Policy cost that insures a teen driver may cost $4,210 or more

View Chart as Image

Cadillac STS insurance cost comparison chart
Column chart showing full coverage Cadillac STS insurance rates range from $650 to $4,210

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 can be as much as 43% to 131% more than a normal policy. 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 a year, or $83 per month, for full coverage. Rates are much higher for teenagers, since even teens with perfect driving records can expect to pay upwards of $4,200 a year. View Rates by Age

Your home state has a huge impact on Cadillac STS insurance prices. A driver around age 40 might see rates as low as $730 a year in states like Idaho, Maine, and Iowa, or be forced to pay as much as $1,580 on average in Michigan, Louisiana, and New York.

Cadillac STS Insurance Rates by State
State Premium Compared to U.S. Avg Percent Difference
Alabama $1,000 -$106 -9.6%
Alaska $846 -$260 -23.5%
Arizona $916 -$190 -17.2%
Arkansas $1,106 -$0 0.0%
California $1,260 $154 13.9%
Colorado $1,054 -$52 -4.7%
Connecticut $1,136 $30 2.7%
Delaware $1,248 $142 12.8%
Florida $1,378 $272 24.6%
Georgia $1,022 -$84 -7.6%
Hawaii $794 -$312 -28.2%
Idaho $748 -$358 -32.4%
Illinois $824 -$282 -25.5%
Indiana $834 -$272 -24.6%
Iowa $746 -$360 -32.5%
Kansas $1,048 -$58 -5.2%
Kentucky $1,506 $400 36.2%
Louisiana $1,636 $530 47.9%
Maine $682 -$424 -38.3%
Maryland $912 -$194 -17.5%
Massachusetts $882 -$224 -20.3%
Michigan $1,916 $810 73.2%
Minnesota $924 -$182 -16.5%
Mississippi $1,324 $218 19.7%
Missouri $980 -$126 -11.4%
Montana $1,186 $80 7.2%
Nebraska $870 -$236 -21.3%
Nevada $1,324 $218 19.7%
New Hampshire $796 -$310 -28.0%
New Jersey $1,236 $130 11.8%
New Mexico $978 -$128 -11.6%
New York $1,164 $58 5.2%
North Carolina $636 -$470 -42.5%
North Dakota $906 -$200 -18.1%
Ohio $760 -$346 -31.3%
Oklahoma $1,132 $26 2.4%
Oregon $1,012 -$94 -8.5%
Pennsylvania $1,052 -$54 -4.9%
Rhode Island $1,474 $368 33.3%
South Carolina $1,002 -$104 -9.4%
South Dakota $932 -$174 -15.7%
Tennessee $966 -$140 -12.7%
Texas $1,332 $226 20.4%
Utah $818 -$288 -26.0%
Vermont $754 -$352 -31.8%
Virginia $662 -$444 -40.1%
Washington $852 -$254 -23.0%
West Virginia $1,012 -$94 -8.5%
Wisconsin $764 -$342 -30.9%
Wyoming $982 -$124 -11.2%

View Chart as Image

Cadillac STS insurance rates by U.S. city

Using high physical damage deductibles could cut rates by as much as $380 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

Because rates have so much variability, the only way to know exactly what you will pay is to get quotes and see which company has the best rate. Each insurance company uses a different method to calculate rates, so the rates will be varied.

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 $1,064 $89
Cadillac STS V6 AWD 4-Dr Sedan $1,064 $89
Cadillac STS V6 4-Dr Sedan $1,084 $90
Cadillac STS V6 AWD 4-Dr Sedan $1,084 $90
Cadillac STS V6 4-Dr Sedan $1,106 $92
Cadillac STS V6 AWD 4-Dr Sedan $1,106 $92
Cadillac STS V8 4-Dr Sedan $1,106 $92
Cadillac STS V8 4-Dr Sedan $1,106 $92
Cadillac STS V8 AWD 4-Dr Sedan $1,106 $92
Cadillac STS V8 4-Dr Sedan $1,146 $96
Cadillac STS V8 AWD 4-Dr Sedan $1,166 $97

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 $228 $340 $402 $1,106
2010 Cadillac STS $214 $308 $402 $1,060
2008 Cadillac STS $204 $270 $390 $1,000
2007 Cadillac STS $200 $258 $384 $978
2006 Cadillac STS $184 $246 $380 $946
2005 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 requires being a low-risk driver, having above-average credit, avoid buying unnecessary coverage, and bundling your home and auto policies. Compare prices every time your policy renews by getting price quotes from direct carriers, and also from local exclusive and independent agents.

The items below are a summary of the information illustrated above.

  • Drivers can save as much as $130 per year simply by quoting early and online
  • Teen drivers pay the highest rates, costing up to $351 each month if full coverage is included
  • Increasing comprehensive and collision deductibles can save approximately $375 each year
  • Higher risk drivers who have multiple accidents or major violations may pay on average $1,270 more each year to insure their STS
  • Policyholders who require more liability coverage will pay an extra $440 each year to increase 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 $4,210
20 $2,520
30 $1,142
40 $1,106
50 $1,010
60 $990

Full coverage, $500 deductibles

Rates by Deductible

Cadillac STS Insurance Rates with Different Deductibles
Deductible Premium
$100 $1,354
$250 $1,240
$500 $1,106
$1,000 $976

Full coverage, driver age 40

Rates by Liability Limit

Cadillac STS Insurance Rates with Different Liability Limits
Liability Limit Premium
30/60 $1,106
50/100 $1,246
100/300 $1,347
250/500 $1,608
100 CSL $1,287
300 CSL $1,508
500 CSL $1,669

Full coverage, driver age 40

Rates for High Risk Drivers

Cadillac STS Insurance Rates for High Risk Drivers
Age Premium
16 $5,982
20 $4,016
30 $2,420
40 $2,380
50 $2,268
60 $2,246

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 $151

Potential Rate Discounts

If you qualify for discounts, you may save the amounts shown below.

Discount Savings
Multi-policy $58
Multi-vehicle $58
Homeowner $18
5-yr Accident Free $75
5-yr Claim Free $71
Paid in Full/EFT $46
Advance Quote $52
Online Quote $78
Total Discounts $456
Rate after discounts $650

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

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