Costco's auto buying program connects members to dealerships, but you negotiate the final price yourself
Costco does not sell cars directly. Instead, the warehouse offers Costco Auto Program, a service that gives members access to pre-negotiated pricing at participating dealerships in their region. You still visit a dealership, still negotiate, and still finance through your own bank or the dealer — Costco's role is to provide a list of dealers and a baseline price that is supposed to be lower than what you would find walking in cold.
The program covers new vehicles from most major manufacturers. Costco publishes the pre-negotiated price for each model and trim level on its website or through the Costco mobile app. You can see the price before you contact a dealer. The dealer is contractually bound to honor that price, but only if you mention the Costco program when you arrive and show proof of membership.
This is not a financing program, a lease program, or a trade-in service. Costco does not handle money, does not take possession of your old car, and does not arrange your loan. What it does is narrow the field of dealerships and give you a price anchor before you walk onto the lot.
Key Takeaways
- Costco Auto Program pricing is published in advance on the Costco website or app, so you know the dealer's committed price before you call.
- You must show your Costco membership card at the dealership to receive the program price; the dealer will not offer it otherwise.
- The program price is the starting point for negotiation, not a ceiling — you can still negotiate further, though dealers often resist.
- Financing, trade-in value, and extended warranties are separate from the Costco program and are negotiated directly with the dealership.
- Not all dealerships participate, and availability varies by region and vehicle model, so you may have limited choices in your area.
How to find the Costco price for a specific vehicle
Log into your Costco account on the website or open the Costco mobile app. Navigate to the Auto Program section — it is usually under Services or Travel. Enter the vehicle make, model, year, and trim level you are interested in. Costco will display the pre-negotiated price if that vehicle is available through the program in your region.
The price shown is the dealer's cost plus Costco's negotiated markup. It does not include destination charges, taxes, registration, or dealer fees. Some dealers add documentation fees or other charges after you agree to the Costco price, so ask the dealer upfront what the total out-the-door cost will be.
If a vehicle does not appear in the Costco system, it means either that model is not part of the program, no participating dealer near you carries it, or it is out of stock. You can contact Costco's Auto Program phone line to confirm whether a specific vehicle is available in your area.
Which dealerships participate and how to contact them
Costco publishes a list of participating dealerships by region. When you look up a vehicle price, Costco also shows you which dealerships near you have agreed to honor that price. Not every Ford dealer or Honda dealer in your area will be on the list — participation is voluntary, and some dealerships choose not to join.
You contact the dealership directly. Call or visit in person and tell them you are a Costco member interested in purchasing through the Costco Auto Program. Bring your membership card or have your membership number ready. The dealership will confirm the price Costco published and discuss inventory, delivery timelines, and financing options with you.
Some dealerships are more enthusiastic about the program than others. A few may try to steer you toward a different trim level or model that is not in the Costco system, or may suggest that the Costco price is "just a starting point" and that you should expect to pay more. This is a negotiating tactic. The dealership is contractually obligated to honor the Costco price if you are a member and you present your card.
What the Costco price includes and does not include
The Costco price is the vehicle's selling price — the amount you pay for the car itself. It includes the dealer's profit margin and covers the vehicle as it sits on the lot. It does not include destination charges (the cost to ship the car from the factory to the dealership), which typically run $800 to $1,200 depending on the vehicle and distance.
Taxes, registration, and title fees are separate and vary by state and county. Documentation fees, dealer preparation fees, and any add-ons like paint protection or fabric guard are also separate. Ask the dealership for a full itemized quote before you commit, so you know the true total cost.
The Costco price also does not lock in financing terms. You can finance through the dealership's lender, bring your own financing from a bank or credit union, or pay cash. Interest rates, loan terms, and monthly payments are negotiated separately. Some dealerships offer manufacturer incentives or rebates that may or may not explore to Costco program purchases — ask the dealer whether you are may be able to access.
Negotiating beyond the Costco price
The Costco price is a floor, not a ceiling. You can attempt to negotiate lower, though most dealerships will resist because the Costco price is already their agreed-upon margin. Some dealers will negotiate on add-ons, delivery timing, or warranty terms instead of price.
If you are trading in a vehicle, the trade-in value is negotiated separately from the Costco price. The dealer will appraise your car and make an offer. This is where you have more room to negotiate — get an independent appraisal from Kelley Blue Book or NADA Guides before you arrive, so you know what your car is worth in your market.
If you are financing through the dealership, the interest rate and loan terms are also separate. Shop your rate with banks and credit unions before you visit the dealership. If you bring a pre-approval letter with a lower rate than the dealer is offering, you can use that to negotiate the dealer's offer down or walk away and use your own financing.
When Costco Auto Program pricing makes sense
The program is most useful if you know exactly what vehicle you want and you want a transparent starting price. Because Costco publishes the price in advance, you avoid the guessing game of whether you are getting a fair deal. You also avoid the high-pressure sales environment of walking in without any price anchor.
The program is less useful if you want to shop across many dealerships or if you are flexible about model and trim. Because only some dealerships participate, your choices may be limited. If the nearest participating dealer is far away or does not have the exact vehicle you want in stock, you may spend time and gas money for no benefit.
The program is also less useful if you are buying a used vehicle or a model from a manufacturer that does not participate. Costco Auto Program covers new vehicles only. For used cars, you will need to shop independently or use other resources like Edmunds or TrueCar.
Comparing Costco pricing to other resources
Other services like TrueCar, Edmunds, and manufacturer websites also publish dealer pricing and connect you to dealerships. The main difference is that Costco's prices are negotiated specifically for Costco members, and Costco has a membership fee ($60 to $130 per year depending on membership tier). If you are already a Costco member, the Auto Program costs nothing extra. If you are not a member, you would need to weigh the membership cost against the potential savings on the car.
TrueCar and Edmunds are free and also show dealer pricing, but those prices are based on recent sales in your area, not pre-negotiated agreements. They give you a sense of fair market value, but the dealer is not contractually bound to honor them the way Costco dealers are.
The best approach is to use multiple resources. Check the Costco price if you are a member, compare it to TrueCar and Edmunds, and get quotes from at least two or three dealerships in your area — whether they participate in Costco or not. The time you spend comparing usually pays for itself in a lower final price.
Frequently Asked Questions
Do I have to buy through Costco Auto Program if I am a member?
No. The program is optional. You can use it if you want a pre-negotiated price and a list of participating dealers, or you can shop independently. Membership does not obligate you to use any particular service.
Can I use Costco Auto Program pricing if I am buying a used car?
No. The program covers new vehicles only. For used cars, you will need to shop dealerships directly or use other resources like Kelley Blue Book, NADA Guides, or Edmunds.
What if the dealership says the Costco price does not explore to me?
Bring your membership card and the Costco website listing showing the price. The dealership is contractually bound to honor it. If the dealer continues to refuse, contact Costco's Auto Program support line and report the dealership. Costco can remove dealers from the program for violating the agreement.
Can I negotiate the Costco price down further?
You can try, but most dealers will not budge because the Costco price is already their agreed margin. You may have better luck negotiating on trade-in value, financing terms, or add-ons instead.
Does Costco help with financing or trade-in value?
No. Costco handles the price negotiation only. Financing, trade-in appraisals, and extended warranties are all negotiated directly between you and the dealership. Shop your financing rate with banks and credit unions before you visit the dealer.