Cadillac STS Insurance Rates

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UPDATED: May 11, 2024

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Average auto insurance rates for a Cadillac STS are $1,106 annually with full coverage. Comprehensive insurance costs an estimated $228 each year, collision costs $340, and liability is $402. A liability-only policy costs around $446 a year, with high-risk insurance costing $2,380 or more. 16-year-old drivers receive the highest rates at $4,210 a year or more.

Average premium for full coverage: $1,106

Rate estimates broken down by individual coverage type:

Comprehensive $228
Collision $340
Liability $402

Includes $500 comprehensive and collision deductibles, 30/60 bodily injury liability limits, and includes uninsured motorist and medical coverage. Rates are averaged for all U.S. states and STS models.

Price Range by Coverage and Risk

Using a middle-aged driver as an example, prices range go from as cheap as $446 for the bare minimum liability coverage to a high rate of $2,380 for a driver who requires high-risk insurance.

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

Price Range by Location

Choosing to live in a large city can have significant affects on car insurance rates. More rural locations tend to have fewer collision claims than congested cities.

The graphic below illustrates how where you live affects insurance prices.

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

These examples demonstrate why all drivers should compare rates quotes for a targeted area and their own personal driving habits, instead of using rate 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.

Additional Rate Information

The chart below details estimated Cadillac STS insurance rates for other coverage scenarios.

  • The best full coverage rate is $650
  • Raising to $1,000 deductibles will save approximately $130 annually
  • The estimated rate for a 40-year-old driver who has $500 deductibles is $1,106
  • Buying low deductibles costs an additional $248 every year
  • At-risk drivers with multiple tickets or accidents could pay up to $2,380 or more
  • The cost with full coverage for a teen driver can cost as much as $4,210

View Chart as Image

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

Insurance rates for a Cadillac STS can also vary considerably based on the trim level of your STS, your driving record, and liability limits and deductibles.

More mature drivers with a clean driving record and high physical damage deductibles may pay as little as $1,000 every 12 months on average for full coverage. Rates are highest for teen drivers, where even without any violations or accidents they can expect to pay at least $4,200 a year. View Rates by Age

If you like to drive fast or you caused a few accidents, you may be forking out $1,300 to $1,800 extra per year, depending on your age. Insurance for high-risk drivers is expensive and can cost as much as 43% to 131% more than the average rate. View High Risk Driver Rates

Opting for high physical damage deductibles can reduce rates by up to $380 every year, whereas increasing liability limits will increase premiums. Moving from a 50/100 bodily injury limit to a 250/500 limit will cost as much as $362 more per year. View Rates by Deductible or Liability Limit

Where you live also has a big influence on Cadillac STS insurance prices. A middle-age driver might find rates as low as $800 a year in states like Utah, Ohio, and New Hampshire, or at least $1,490 on average in New York, Michigan, and Florida.

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

With so much variability in rates, the best way to find out which company is cheapest is to do a rate comparison and see which company has the best rate. Every auto insurance company utilizes a different rate formula, so the rates can be significantly 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 $1,064 $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 Buy the Cheapest Cadillac STS Insurance

Saving money on car insurance consists of avoiding accidents and violations, having a good credit history, eliminating unnecessary coverage, and taking advantage of discounts. Take the time to comparison shop at every other renewal by requesting rates from direct companies like Progressive and GEICO, and also from several local insurance agents.

The list below is a recap of the concepts that were touched on in the above illustrations.

  • Higher risk drivers that have major violations or accidents pay on average $1,270 more annually for car insurance
  • Teenagers are charged the highest rates, with premiums as much as $351 per month including comprehensive and collision insurance
  • You may be able to save approximately $130 per year simply by quoting online in advance
  • Increasing deductibles could save up to $375 each year
  • You may be able to save approximately $130 per year simply by quoting online in advance

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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