Car-buying glossary · Buying

Aged inventory

Cars that have been on the dealer’s lot a long time, often 60 to 90 days or more. They cost the dealer money every day, so they often carry bigger discounts.

Car buying guidesAll 227 glossary terms

Outstretched hand holding a black car key fob against a soft blurred background

What “Aged inventory” means

Most dealers borrow to stock their lot, a loan called a floor plan, and pay interest on each car for every day it sits unsold. Manufacturers also pay attention to how long new cars take to sell. A car that has been on the lot for two or three months is “aged”: the store has already spent money carrying it, and the manager would rather take a thinner profit today than keep paying for it.

That makes aged units the cars with the most room in the price. The discount is not automatic, and it is not advertised, but the willingness is there. On used cars the same logic applies, with the extra pressure that the car keeps losing value while it waits.

How it shows up at the dealership

The salesperson will not tell you a car is aged, but the signs are easy to read. Online listings often show a “days on lot” or a first-listed date, and a vehicle history report shows when a used car was listed for sale. On the lot, look at the window sticker date on a new car, the stock number (older numbers on the same lot usually mean older arrivals), and the dust, flat-spotted tires or low battery that come with sitting.

When you ask about one of these cars, the desk may still open high. The difference is how quickly it moves when you bring a written offer or a competing quote on a fresher car.

What to do

  • Sort online inventory by date listed, or use the days-on-lot figure, and note the oldest two or three cars that fit.
  • Check the window sticker’s build or arrival date on a new car; months on the lot is your leverage.
  • Make a written offer on the aged car and let a competing quote on a similar fresh car sit beside it.
  • On a used aged car, get a pre-purchase inspection; sitting can mean a dead battery, dry seals or tires past their date.
  • Do not let the discount pull you into a car you did not want; the saving only counts on the car you would have bought anyway.

What to say

“This one has been listed since August. I’m ready to sign today at $27,400 out the door. If that works, let’s do it; if not, the silver one at the other store is a week old and priced close to that.”

Also called: aged units, old stock.

Close-up of a hand holding a Volkswagen car key in front of a blurred steering wheel
Keys in hand, deal done. · Photo: Shixart1985 / Wikimedia Commons, CC BY 2.0

Read next

When to buy a car: what really helps and what’s myth

End of month, year-end, model-year changeover, demo cars and holiday sales: which timing really gets you a better price, which is folklore, and why, from the sales desk.

Out-the-door price explained

Free long-form guide with a worked example and a checklist.

The pre-purchase inspection: how to book one and use it to negotiate

The best $100 to $300 you’ll spend on a used car. Find a truly independent shop, know what a real PPI covers, and turn the findings into money off the price.

Share this definition

Found this useful? The best thing you can do for us is tell one person who is about to buy a car. Why FMYCAR exists →