If your vehicle is totaled or stolen during that period, your standard auto insurance policy will only cover its current market value, not what you originally paid or what you still owe on your loan.
That difference between your loan balance and the car’s actual value is the "gap," and gap insurance covers it. But how much should gap insurance actually cost you, and where should you buy it?
Average Gap Insurance Rates
Gap insurance rates vary depending on where you buy the policy, but the price difference between purchasing from a dealership versus an insurance provider can be substantial.
| Provider Type | Typical Annual Cost | Typical One-Time Cost | Key Advantage |
| Auto Insurance Carrier | $20 – $40 / year | N/A (Add-on feature) | Lowest overall cost; easy monthly billing |
| Dealership | N/A | $500 – $900 (Flat fee) | Convenience; rolled into loan payment |
| Lender / Credit Union | N/A | $200 – $400 (Flat fee) | Cheaper than dealerships; fixed cost |
Factors That Influence Your Rate
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Vehicle Depreciation Rate: High-end luxury cars and EV models tend to depreciate faster, slightly increasing the risk and policy premium.
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Loan-to-Value (LTV) Ratio: Putting down a low down payment means you owe significantly more than the car is worth, which makes gap coverage essential.
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Primary Auto Policy Limits: Gap insurance acts as supplemental coverage, so your main comprehensive and collision insurance limits impact how the risk is assessed.
3 Smart Ways to Save on Gap Coverage
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Skip the Dealer Add-On: Dealerships frequently mark up gap insurance by several hundred percent and roll it into your auto loan. This means you also pay interest on the insurance fee itself.
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Check Your Current Auto Carrier: Adding gap coverage (sometimes called loan/lease payoff coverage) to your existing comprehensive policy usually costs less than $3 to $5 a month.
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Cancel It When No Longer Needed: Once your remaining loan balance drops below the vehicle's market value, you no longer have a "gap." Cancel the policy immediately to stop paying for unnecessary coverage.
