Do I really need GAP insurance?

Yes if you put less than 20% down, financed a long term (60+ months), or rolled negative equity into the loan. GAP pays the difference between your insurance settlement and your remaining loan balance if the car is totaled — without it, you could owe thousands on a car you can't drive.

Is GAP insurance cheaper from a dealer or from my insurance company?

Almost always cheaper from your auto insurance carrier or a credit union. Dealer F&I offices typically mark up GAP 200-400%. Your insurer can add it for $20-$80/year on top of your premium.

How long do I need GAP insurance?

Until your loan balance falls below the car's market value — usually 2-4 years for a typical 60-72 month loan with 10% down. Drop it the moment you're no longer underwater.

All terms

Auto InsuranceGlossary

GAP Insurance

Guaranteed Asset Protection — pays the difference between what you owe and your car's value if it's totaled.

GAP insurance is essential if you put little down on a new car or have a long loan term. Without it, an insurance payout for a totaled car may not cover your remaining loan balance. Buy GAP from an outside lender or insurance company — dealer F&I markups are typically 200-400%.

Should you care?

When you need it

If you put less than 20% down OR you financed for 60+ months OR you bought a car that depreciates fast (most new cars), you're probably underwater for the first 1-2 years. Gap covers the difference between what you owe and what insurance pays if the car is totaled.

What it costs you

$200-$700 one-time from the dealer or $40-$80/yr from your insurer (cheaper). A typical claim payout in the first 18 months runs $2,000-$8,000 — easy ROI when the risk is real.

Frequently asked

GAP Insurance — FAQ

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Referenced in

Where GAP Insurance fits in the bigger picture.

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Related terms

Underwater (Negative Equity)

When you owe more on your auto loan than the car is currently worth.

Comprehensive Insurance

Coverage for non-collision damage: theft, vandalism, weather, fire, animal strikes.