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...

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UPDATED: Jun 5, 2023

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U.S. average auto insurance rates for a Cadillac STS are $946 annually for full coverage insurance. Comprehensive costs on average $184, collision costs $246, and liability is $380. Buying just liability costs around $428 a year, with insurance for high-risk drivers costing around $2,022. Teenage drivers pay the highest rates at $3,670 a year or more.

Average premium for full coverage: $946

Price estimates by individual coverage:

Comprehensive $184
Collision $246
Liability $380

Prices are based on $500 policy deductibles, 30/60 liability coverage, and includes both medical and uninsured motorist insurance. Estimates are averaged for all 50 states and for all STS models.

Price Range from Low to High

Using a 40-year-old driver as an example, Cadillac STS insurance prices go from as cheap as $428 for minimum levels of liability insurance to the much higher price of $2,022 for a policy for a high-risk driver.

Liability Only $428
Full Coverage $946
High Risk $2,022

Geographic Price Range

Choosing to live in a large city can make a big difference on insurance rates. Rural areas have fewer physical damage claims than densely populated cities.

The example below illustrates how rural and urban location affects car insurance rates.

Rural Areas $710
Small Cities $993
Large Cities $1,277

The ranges above illustrate why everyone should compare rates quotes based on a specific location 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.

Additional Rate Details

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

  • The best discount rate is $569
  • Raising to $1,000 deductibles will save around $98 each year
  • The estimated rate for the average middle-age driver with $500 deductibles is $946
  • Using pricier low deductibles will cost $1,132
  • Drivers who are prone to accidents and violations could pay upwards of $2,022 or more
  • The price with full coverage for a 16-year-old driver for full coverage may cost $3,670

View Chart as Image

Cadillac STS insurance cost comparison chart
Column chart showing full coverage Cadillac STS insurance rates range from $569 to $3,670

Insurance prices for a Cadillac STS are also quite variable based on the trim level and model year, your risk profile, and policy deductibles and limits.

A more mature driver with no violations or accidents and high physical damage deductibles may pay as low as $900 every 12 months on average for full coverage. Prices are much higher for teenage drivers, where even without any violations or accidents they should be prepared to pay upwards of $3,600 a year. View Rates by Age

If you have some driving violations or you caused a few accidents, you are probably paying at a minimum $1,100 to $1,600 additional each year, depending on your age. Cadillac STS insurance for high-risk drivers is expensive and can cost from 44% to 130% more than a normal policy. View High Risk Driver Rates

Using high physical damage deductibles can reduce prices by up to $290 annually, whereas buying more liability protection will cost you more. Switching from a 50/100 bodily injury limit to a 250/500 limit will increase prices by as much as $342 more each year. View Rates by Deductible or Liability Limit

The state you live in also has a big influence on Cadillac STS insurance prices. A middle-age driver might find prices as low as $620 a year in states like Vermont, Wisconsin, and North Carolina, or be forced to pay as much as $1,280 on average in Michigan, New York, and Florida.

Cadillac STS Insurance Rates by State
State Premium Compared to U.S. Avg Percent Difference
Alabama $854 -$92 -9.7%
Alaska $724 -$222 -23.5%
Arizona $784 -$162 -17.1%
Arkansas $946 -$0 0.0%
California $1,076 $130 13.7%
Colorado $900 -$46 -4.9%
Connecticut $968 $22 2.3%
Delaware $1,068 $122 12.9%
Florida $1,178 $232 24.5%
Georgia $872 -$74 -7.8%
Hawaii $678 -$268 -28.3%
Idaho $640 -$306 -32.3%
Illinois $702 -$244 -25.8%
Indiana $712 -$234 -24.7%
Iowa $636 -$310 -32.8%
Kansas $896 -$50 -5.3%
Kentucky $1,286 $340 35.9%
Louisiana $1,398 $452 47.8%
Maine $584 -$362 -38.3%
Maryland $780 -$166 -17.5%
Massachusetts $752 -$194 -20.5%
Michigan $1,640 $694 73.4%
Minnesota $792 -$154 -16.3%
Mississippi $1,130 $184 19.5%
Missouri $840 -$106 -11.2%
Montana $1,014 $68 7.2%
Nebraska $744 -$202 -21.4%
Nevada $1,132 $186 19.7%
New Hampshire $680 -$266 -28.1%
New Jersey $1,056 $110 11.6%
New Mexico $834 -$112 -11.8%
New York $994 $48 5.1%
North Carolina $544 -$402 -42.5%
North Dakota $772 -$174 -18.4%
Ohio $650 -$296 -31.3%
Oklahoma $968 $22 2.3%
Oregon $864 -$82 -8.7%
Pennsylvania $900 -$46 -4.9%
Rhode Island $1,260 $314 33.2%
South Carolina $856 -$90 -9.5%
South Dakota $798 -$148 -15.6%
Tennessee $824 -$122 -12.9%
Texas $1,140 $194 20.5%
Utah $700 -$246 -26.0%
Vermont $646 -$300 -31.7%
Virginia $566 -$380 -40.2%
Washington $730 -$216 -22.8%
West Virginia $866 -$80 -8.5%
Wisconsin $652 -$294 -31.1%
Wyoming $840 -$106 -11.2%

View Chart as Image

Cadillac STS insurance rates by U.S. city

Since prices can be so different, the only way to figure out exactly what you will pay is to regularly compare prices from multiple companies. Every auto insurance company uses a different method to calculate prices, and prices may be quite 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 $914 $76
Cadillac STS V6 AWD 4-Dr Sedan $914 $76
Cadillac STS V6 4-Dr Sedan $930 $78
Cadillac STS V6 AWD 4-Dr Sedan $930 $78
Cadillac STS V6 4-Dr Sedan $946 $79
Cadillac STS V6 AWD 4-Dr Sedan $946 $79
Cadillac STS V8 4-Dr Sedan $946 $79
Cadillac STS V8 4-Dr Sedan $946 $79
Cadillac STS V8 AWD 4-Dr Sedan $946 $79
Cadillac STS V8 4-Dr Sedan $976 $81
Cadillac STS V8 AWD 4-Dr Sedan $992 $83

Rates assume 2005 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
2008 Cadillac STS $208 $278 $398 $1,020
2007 Cadillac STS $204 $270 $390 $1,000
2006 Cadillac STS $200 $258 $384 $978
2005 Cadillac STS $184 $246 $380 $946

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 Affordable Cadillac STS Insurance

Getting lower rates on insurance for a Cadillac STS consists of being a good driver, having good credit, not filing small claims, and insuring your home and auto with the same company. Set aside time to shop around every year by getting quotes from direct insurance companies like GEICO, Progressive, and Esurance, and also from local exclusive and independent agents.

The following list is a brief review of the coverage data raised in the charts and tables above.

  • It is possible to save as much as $110 per year simply by quoting online well ahead of the renewal date
  • Increasing physical damage deductibles could save up to $275 each year
  • Drivers age 16 to 20 pay higher prices, as much as $306 a month if they have full coverage
  • Drivers considered higher risk with DUI or reckless driving convictions may pay on average $1,080 more each year than a safer driver

Rates by Driver Age

Cadillac STS Insurance Rates by Driver Age
Driver Age Premium
16 $3,670
20 $2,146
30 $968
40 $946
50 $866
60 $848

Full coverage, $500 deductibles

Rates by Deductible

Cadillac STS Insurance Rates with Different Deductibles
Deductible Premium
$100 $1,132
$250 $1,046
$500 $946
$1,000 $848

Full coverage, driver age 40

Rates by Liability Limit

Cadillac STS Insurance Rates with Different Liability Limits
Liability Limit Premium
30/60 $946
50/100 $1,068
100/300 $1,163
250/500 $1,410
100 CSL $1,106
300 CSL $1,315
500 CSL $1,467

Full coverage, driver age 40

Rates for High Risk Drivers

Cadillac STS Insurance Rates for High Risk Drivers
Age Premium
16 $5,188
20 $3,414
30 $2,050
40 $2,022
50 $1,930
60 $1,910

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 $126

Potential Rate Discounts

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

Discount Savings
Multi-policy $49
Multi-vehicle $49
Homeowner $16
5-yr Accident Free $60
5-yr Claim Free $59
Paid in Full/EFT $37
Advance Quote $42
Online Quote $65
Total Discounts $377
Rate after discounts $569

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

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