Skip to content

Car buying glossary

The words you will hear when you buy a used car, explained in plain English. Rules vary by state, so check your own state's requirements.

A

APR
Annual percentage rate: the yearly cost of a loan as a percentage, including interest and some fees. The best number for comparing loans. Read: Used car financing basics: APR, loan term and down payment explained
As is
Sold without a dealer warranty. Once you buy it, repairs are your responsibility. The Buyers Guide on a dealer's car says whether it is sold as is.

B

Bill of sale
A document recording the sale: the buyer, seller, price, date, VIN and mileage. Keep a copy.
Buy here pay here
A dealer that finances cars itself and collects your payments directly, often for buyers who cannot get a bank loan. Read: Buy here pay here: how it works, when it makes sense and what to watch for
Buyers Guide
The form posted in the window of a used car at a dealer. It tells you whether the car comes with a warranty or is sold as is, and who to contact after the sale.

C

Certified pre-owned (CPO)
A used car inspected and backed by its manufacturer's extended warranty, sold by a franchised dealer meeting the program's rules.
Cooling-off period
A window to cancel a purchase. In general there is no automatic one for car purchases from a dealer, so check before you sign.
Curbstoning
An unlicensed seller who regularly flips cars while posing as a private owner. Read: Used car scams to avoid: the red flags for buyers and sellers

D

Depreciation
The loss in a car's value over time. Most cars lose the most in their first years.
Doc fee (documentation fee)
A fee a dealer charges for preparing paperwork. It is separate from tax, title and registration. Read: Dealer documentation fees explained: what they are and what to do about them
Down payment
Money you pay up front, which lowers the amount you borrow.

F

Flood title
A title brand showing a car was damaged by water. Read: Salvage, rebuilt and flood titles: what title brands mean for a used car
Frame damage
Damage to the structure a car is built on, usually from a serious accident. It can affect safety and value.

L

Lemon law
State laws that protect buyers of vehicles with serious defects the maker cannot fix. Coverage and rules differ by state, and many apply mainly to new cars.
Lien
A lender's claim on a car until its loan is paid off. A car with a lien cannot be transferred cleanly until it is released.
Loan term
The number of months you take to repay a loan. A longer term lowers the payment and raises the total interest.

M

MSRP
Manufacturer's suggested retail price: the price a maker suggests for a new car. Used cars are priced by the market, not by MSRP.

N

Negative equity
Owing more on a car loan than the car is worth. It can make trading in or selling harder.
NMVTIS
The federal National Motor Vehicle Title Information System, a database of title and brand information that approved providers use for history reports.

O

Odometer rollback
Illegally lowering a car's recorded mileage to raise its price. Read: How to read a vehicle history report (and what it can't tell you)
Out-the-door price
The total you pay to take the car home: price, tax, title, registration and dealer fees, less any trade-in. Read: What is out-the-door price? How to compare used car offers properly

P

Pre-approval
A lender's estimate of what it will lend you and at what rate, before you shop. It gives you a budget and a rate to compare against the dealer's.
Private sale
A sale between two individuals rather than through a dealer. There is no dealer fee, and usually no warranty.

R

Rebuilt title
A title for a car that was once salvage and was repaired and inspected so it can be driven again. Read: Salvage, rebuilt and flood titles: what title brands mean for a used car
Recall
A free repair a manufacturer must provide for a safety defect. You can check a VIN for open recalls on the government's recall site.
Registration
The record, with your state, that lets you drive a car legally on public roads, shown by plates and a registration card.

S

Salvage title
A title brand showing a car was declared a total loss. Such cars generally cannot be registered until repaired and inspected.
Service contract
A paid plan to cover certain repairs, often called an extended warranty. Read what it covers and what it costs before you buy.

T

Title
The legal document that proves who owns a vehicle. A clean title in the seller's name is essential.
Title brand
A permanent note on a title that something serious happened to the car, such as salvage, flood or lemon buyback.
Trade-in
A car you give the dealer toward the price of another car.

V

VIN
The vehicle identification number: a unique 17-character code on the car. Use it to run history reports and recall checks.

W

Warranty
A promise to repair certain problems for a set time or distance. Used cars may come with a dealer warranty, a manufacturer's remaining warranty, or none.

Y

Yo-yo financing
Taking a car home before the financing is final, then being told the deal has changed and signing worse terms. Read: Used car financing basics: APR, loan term and down payment explained