Guide
How to Compare Full Coverage Car Insurance Quotes
A method for comparing full-coverage quotes: fix coverages and deductibles, include the add-ons you want, gather several quotes, normalise to annual cost, and check lender requirements.
By Monica Reyes · Research Writer
Published · Updated
Answer in brief
Compare full coverage by fixing every coverage and deductible before quoting—100/300/100 liability, matching UM, collision and comprehensive at your chosen deductibles, plus any add-ons (rental, roadside, gap)—then gathering three to five quotes and normalising to annual total. Insurers price vehicles differently, so the spread for identical coverage is often $500–$1,200 a year. Confirm the policy meets your lender's deductible cap and lists the lender as loss payee.
- 1
Write the coverage sheet
Liability limits, UM/UIM, collision deductible, comprehensive deductible, rental, roadside, gap, medical payments.
- 2
Check lender rules
Deductible cap and loss payee requirement if financed.
- 3
Gather quotes
Three to five—comparison tool plus direct.
- 4
Normalise
Annual total with fees; six-month terms doubled.
- 5
Ask about discounts
Bundling, pay-in-full, paperless, safety features, telematics, good student.
- 6
Review the deductible mix
A different mix may change which insurer wins.
- 7
Re-compare
Each renewal and whenever the car's value or loan status changes.
Quote finder
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Questions & answers
Who has the cheapest full coverage?
It depends on your vehicle and profile; compare three to five insurers.
Do quotes affect my credit?
No. Insurance quotes use soft inquiries.
Should I compare six-month or annual policies?
Either—normalise to annual cost so you compare like with like.
Terms used in this guide
- Premium
- The price of the policy, per six or twelve months.
- Deductible
- The amount you pay before collision or comprehensive pays on a claim.
- Loss payee
- The lender named on the policy, paid first on a physical-damage claim.
Sources and references
Legal figures on this page (minimum limits, filing periods, statutory benefits) are checked against the primary law or the state insurance regulator listed below. Links and figures last verified Nov 2026.
- Insurance losses by make and model — Highway Loss Data InstituteStatistical dataRelative claim frequency and severity by vehicle under collision, property damage, comprehensive, PIP, MedPay and bodily injury coverages.
- Nine ways to lower your auto insurance costs — Insurance Information InstituteConsumer guidanceShop at least three quotes; raising a deductible from $200 to $500 can cut collision/comprehensive cost 15–30%, $1,000 can save 40%+; drop physical damage on cars worth under 10× the premium; bundling, low-mileage and good-student discounts.
- How much auto coverage do I need? — Insurance Information InstituteConsumer guidanceWhy state minimums are a floor; choosing liability limits that protect assets; when collision and comprehensive are worth keeping.
- Consumer insurance information — National Association of Insurance CommissionersConsumer guidancePlain-language guides from the body of state insurance regulators; links to every state's insurance department and complaint process.
- What is covered by a basic auto insurance policy? — Insurance Information InstituteConsumer guidanceDefines bodily injury and property damage liability, MedPay, PIP, uninsured/underinsured motorist, collision, comprehensive and glass coverage.
- Understanding your insurance deductibles — Insurance Information InstituteConsumer guidanceHow deductibles apply to collision and comprehensive and how raising them lowers premium.
- What is gap insurance? — Insurance Information InstituteConsumer guidanceGap coverage pays the difference between a car's actual cash value and the loan or lease balance after a total loss.
- Car insurance — Consumer ReportsConsumer guidanceIndependent testing organisation's guides to comparing policies and insurers.
Practical guidance on this page is original editorial work. Cited sources support factual statements and do not endorse this site. Dollar ranges described as typical or illustrative are editorial estimates, not figures from these sources.
Guide
How Much Full Coverage Car Insurance Costs
Typical full-coverage premiums nationally and by driver profile, how much collision and comprehensive add, and the factors that move the price.
Guide
Choosing Deductibles for Collision and Comprehensive
How deductibles work, the savings at each level, why collision and comprehensive can differ, glass deductibles, and the break-even logic.
Guide
What 'Full Coverage' Car Insurance Actually Means
Full coverage is not a policy type—it is liability plus collision and comprehensive. What is included, what is not, and what lenders mean by it.