Gap insurance vs standard auto coverage

When a financed car is destroyed or stolen, the auto policy pays the vehicle's actual cash value at the moment of loss, less the deductible, and the lender is paid first from that cheque. If the loan balance is larger than the cheque, the borrower owes the rest on a car that no longer exists. Gap coverage, also sold as loan/lease payoff coverage, pays that remainder. It is a narrow product that solves one specific problem, and the comparison with a standard policy is really a question of whether that problem applies to you.

The shortfall exists because a car's value and a car's loan run on different curves. Value drops sharply the day the car leaves the lot and continues down; the loan balance falls slowly at first because early payments are mostly interest. The two curves cross eventually, and until they do the borrower is underwater. Long loan terms, small down payments, rolled-over negative equity from a previous car, and vehicles that depreciate fast all push the crossing point further out.

What a standard policy pays after a total loss

Comprehensive and collision coverage settle a total loss at actual cash value: what a comparable vehicle of the same year, trim, mileage and condition would sell for locally just before the loss. The carrier arrives at that figure from a valuation report that looks at recent comparable sales, adjusts for options and condition, and adds the sales tax and fees a replacement would carry in your state. You may dispute the figure with your own comparables, and the appraisal clause in the policy gives a route if the two sides cannot agree.

From that figure the carrier subtracts your deductible and, if you keep the salvage, its value. The net amount is paid to the lienholder up to the loan balance and the remainder, if any, to you. Nothing in the standard form pays attention to what you owe. The policy insures the car, not the loan.

Some carriers offer a new car replacement endorsement that, for a vehicle within its first year or two and a stated mileage, pays the cost of a new vehicle of the same make and model rather than actual cash value. That is a different tool from gap: it raises the payout to replacement, which often clears the loan as a side effect, but it is limited to nearly new cars and is priced accordingly.

What gap coverage pays, and what it does not

Gap coverage pays the difference between the actual cash value settlement and the outstanding loan or lease balance at the date of loss. Most forms cap that at a percentage of the vehicle's value and exclude several things that people assume are included.

• It does not pay the deductible in every form. Some dealer contracts include it up to a stated amount; some carrier endorsements do not. Read the form.
• It does not pay late fees, missed payments, or the interest that accrues while the claim is being settled.
• It does not pay for extended warranties, service contracts, credit life insurance or other add-ons financed into the loan; those are often carved out.
• It does not pay negative equity carried over from a previous vehicle in many contracts, or caps it, which is precisely the case where people most need it.
• It does not pay anything unless the underlying comprehensive or collision claim is paid. If the standard policy declines the loss, gap coverage has nothing to fill.
• It does not pay for a car that is repaired. A large but repairable claim leaves the loan untouched and gap silent.

The mechanism that differs: two sellers, two prices, two triggers

Gap is available from two places. The dealer or finance company sells it as a one-time charge financed into the loan, so you pay interest on it for the life of the loan and it typically covers only the original loan. The auto carrier sells it as an endorsement to the comprehensive and collision coverage, priced as a small addition to the premium each term, cancellable whenever you no longer need it, and requiring that the car be insured for physical damage with that carrier. The dealer version is convenient at signing and usually more expensive over the loan; the carrier version can be dropped the month the loan falls below the car's value.

The two also pay on different triggers. A carrier endorsement pays on a total loss the same policy has settled, so there is one adjuster, one valuation and one cheque. A dealer contract is a separate agreement administered by a third party, which needs the carrier's settlement letter, the loan payoff statement and often the original purchase paperwork before it pays, and disputes over the valuation between the carrier and the gap administrator are your problem to referee. A refund of the unused portion of a dealer gap contract is usually owed if the loan is paid off early or the car is sold, and it is usually not offered unless asked for.

A worked total loss

Suppose a buyer in Henderson finances a $38,000 vehicle with $1,000 down over seventy-two months and rolls in $3,000 of negative equity from a trade. Eighteen months later the car is stolen and not recovered. The carrier values it at $27,000, subtracts a $1,000 deductible and sends $26,000 to the lender. The loan balance that day is $34,500. Without gap coverage the buyer owes $8,500 on nothing and still needs a car.

Suppose the buyer holds a carrier gap endorsement that pays the difference between the settlement and the balance up to a cap, but excludes the rolled-in negative equity: it pays $5,500, and the buyer owes $3,000 for the old car's shortfall and, depending on the form, the $1,000 deductible. With a dealer contract that covers negative equity and the deductible, the buyer may owe nothing. The figures are illustrative, but the pattern is real: the version that costs more may be the one that pays more, and the only way to know is to read the exclusions on both before choosing. Had the same buyer put $8,000 down over sixty months with no trade, the balance at eighteen months would have been near the car's value and gap would have paid little or nothing.

Who needs it

Gap coverage is about the loan, so the decision follows the loan terms rather than the driver.

• Anyone leasing. Most leases require it and many include it in the lease payment; check the lease before buying it twice.
• A buyer who put down little or nothing, financed for more than five years, or rolled negative equity from a previous car into the new loan.
• A buyer of a model known to depreciate quickly, or of a vehicle with a large dealer markup that the resale market will not honour.
• A high-mileage driver, because mileage pulls actual cash value down faster than the loan falls.
• Not a buyer who put down a large deposit, financed over a short term, or bought a used car whose steepest depreciation is already behind it. For that buyer the loan is below the value from the first month and gap has nothing to pay.

The decision rule, and when to cancel

Once a year, or whenever the payoff statement arrives, compare the loan balance with a realistic private-sale value for the car. While the balance is above the value by more than you could comfortably pay from savings, keep gap. The month the value climbs above the balance, cancel a carrier endorsement and, for a dealer contract, request the pro-rata refund in writing. Do not confuse gap with new car replacement or with a lower deductible; each solves a different problem, and a buyer who can fund the deductible and has a modest loan may need none of them.

When the answer is to keep what you have

If your loan is short, your deposit was meaningful, or the car is several years old, the standard policy already does the job and adding gap is paying for a shortfall that does not exist. If you were sold a dealer gap contract at signing and also carry a carrier endorsement, one of them is redundant and the dealer contract is usually the one to cancel for a refund. We check this for drivers in Arizona, Nevada, Utah and Idaho with the payoff statement and the declarations page in front of us, and if the loan is already under water by less than the deductible, we tell you the coverage is not worth carrying.