Gap insurance.

In plain English

New cars depreciate faster than most loans amortize, especially with small down payments and long terms. Total the car in that window and the insurer pays its actual cash value, which can be thousands less than the loan balance; you owe the gap on a car that no longer exists. Gap insurance covers exactly that difference. It's relevant when the loan can exceed the value: low down payment, 72-plus-month terms, rolled-in negative equity, or fast-depreciating models. Dealers sell it at markup; insurers and credit unions usually sell the same thing cheaper.

01Why it matters

The combination of long loan terms and small down payments has made being underwater on a car the norm for the first years of ownership, which makes this niche product mainstream-relevant exactly then, and unnecessary later.

02The math, step by step

Owe $28,000; the totaled car's ACV is $22,500. Standard insurance pays $22,500 to the lender; the $5,500 gap is yours, in cash, unless gap coverage pays it. Once the loan drops below the car's value, the coverage has nothing left to do and can be dropped.

03What this is NOT

04Receipts

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