Car Insurance Coverage Calculator
Audit your automotive coverage checklist across liability, collision, comprehensive, UM/UIM, and medical defense layers.
Protects your personal savings and future income if you cause injury or damage to others.
Collision & Comprehensive coverage to repair or replace your own vehicle after an accident or storm.
MedPay, PIP, and UM/UIM to cover your medical costs if hit by an uninsured or underinsured driver.
Vehicle Profile & Ownership Status
Vehicle market value and loan/lease obligations heavily dictate whether physical damage (collision & comprehensive) is actuarially sound or legally mandated.
Driving Profile & Financial Risk Exposure
Your exposure to lawsuits and multi-car collisions is shaped by how much you drive, who operates the vehicle, and the personal assets you have to protect.
Location & Legal Framework
Automotive liability laws and no-fault medical mandates differ significantly across state and international jurisdictions.
Car Insurance Coverage Checklist & Analysis
1. Bodily Injury & Property Damage Liability
Liability pays for other people's emergency room bills, long-term disability, and vehicle repairs if you cause a crash. State statutory minimums (e.g. $25k property damage) are easily exhausted by a single modern SUV or multi-vehicle pileup, leaving you personally exposed to wage garnishment and asset liens.
- What are my current policy's Bodily Injury and Property Damage split limits?
- How much does it cost to raise Property Damage liability from $25,000 to $100,000? (Often less than $4–$8/month).
- Does my total household net worth justify an additional $1,000,000 Personal Umbrella policy?
2. Collision Coverage
Collision pays to repair or replace your vehicle after impacting another car, guardrail, ditch, or tree, minus your chosen deductible, regardless of who was at fault.
- What is my current collision deductible ($500 vs. $1,000)?
- Does my lender contract restrict my maximum deductible to $500 or $1,000?
- Compare how changing your collision deductible affects your annual premium in our Car Deductible Calculator.
3. Comprehensive (Other Than Collision) Coverage
Covers vehicle damage from non-collision perils: animal strikes (such as hitting a deer), auto theft, vandalism, fire, hail, fallen branches, and windshield glass damage.
- Does my policy offer a zero-deductible or low-deductible glass / windshield waiver?
- Is comprehensive coverage bundled with collision or can deductibles be chosen independently?
4. Uninsured & Underinsured Motorist (UM / UIM)
Approximately 1 in 7 drivers on US roads carries zero insurance, and millions more carry only meager state minimums. If an uninsured driver hits you, or you are victimized in a hit-and-run, UM/UIM steps in to pay your medical bills, lost wages, and pain & suffering.
- Do my UM/UIM bodily injury limits match my own liability limits?
- Does my state permit stacking UM/UIM coverage across multiple household vehicles?
5. Medical Payments (MedPay) / Personal Injury Protection (PIP)
Pays immediate medical expenses, funeral costs, and in no-fault states (PIP), lost wages and essential childcare services for you and your passengers regardless of fault.
- Does my state mandate Personal Injury Protection (PIP) by statute?
- How does MedPay coordinate with my family's private health insurance plan deductibles?
6. GAP, Rental Reimbursement & Roadside Assistance
These targeted endorsements protect daily liquidity: GAP pays the difference between your car's market value and loan balance if totaled; Rental Reimbursement covers loaner cars during repairs; Roadside pays for towing and lockouts.
- Do I already have roadside assistance through my vehicle manufacturer warranty or credit card?
- What is the daily and maximum limit on Rental Car Reimbursement ($30/day vs $50/day)?
- Is GAP insurance cheaper through my auto insurer than through the car dealership? (Usually 60%–80% cheaper).
What This Means
This assessment suggests that automotive insurance is not a monolithic product, but rather a modular series of financial defense layers:
- High-Severity Risks (Catastrophic Defense): Bodily Injury and Property Damage liability protect you from financial ruin and lawsuits. Never economize on liability caps to save a few dollars.
- Capped Property Risks: Collision and Comprehensive are capped strictly at your vehicle's Actual Cash Value (ACV). For older cars with minimal market value, physical damage insurance may cost more in premiums than any net insurance payout.
- First-Party Defense: Uninsured Motorist and MedPay protect you directly against negligent drivers who disregard financial responsibility laws.
Actual insurance coverage depends on your policy and insurer. Always verify specific limits and local statutory mandates with a licensed professional.
How We Evaluated It
The checklist engine evaluates your inputs using core underwriting principles:
Important Assumptions
Insurers pay for vehicle damage based on depreciated cash value at the time of loss, never the original purchase price.
Assumes standard personal commuter use. Commercial delivery or commercial rideshare driving requires dedicated commercial endorsements.
Assumes all licensed household residents of driving age are formally listed on the policy declarations page.
State minimums vary widely (e.g., California 15/30/5 vs Maine 50/100/25); all statutory minimums leave significant civil exposure.
Things You May Want to Review
Actionable items to check on your current policy declarations page:
Pull your current 1-page summary to verify your exact bodily injury limits and physical damage deductibles.
Verify if your auto loan lender restricts comprehensive/collision deductibles to a maximum of $500 or $1,000.
If you have young drivers, ask your carrier about Good Student (GPA 3.0+) and Telematics Safe Driver discounts.
Combining your auto policy with homeowners, condo, or renters insurance typically yields 10% to 25% across-the-board discounts.
Related Insurance Concepts
Related Guides & Recommended Next Tools
Actuarial Formula & Assumptions
Blends state risk averages with collision, comprehensive, and comprehensive liability tiers.
Frequently Asked Questions: Car Insurance Coverage Calculator
Expert mathematical answers, formula explanations, and related comparison guides.