Costco’s Auto Program: Can Membership Pricing Really Save You Money on a Car?

A car salesman discusses a contract with potential buyers while seated at a table inside a dealership.

Buying a new vehicle is a major investment, and the cost of new vehicles has soared in recent years. According to Kelley Blue Book, the average price of a new car reached a record $50,326 in December 2025, making any potential savings on a vehicle purchase even more valuable.

Costco may be known for offering great deals on groceries, appliances and other items, but the Costco Auto Program could help you save on a new or pre-owned vehicle purchase or lease. While the program provides a more streamlined buying experience, it doesn't always guarantee the lowest possible price.

The program offers several additional perks for members, from discounts on parts and service to discounts on RVs. Taking a closer look at how the program works and what these benefits include can help you decide whether it's a good fit for your next vehicle purchase.

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What is the Costco Auto Program?

Costco doesn't sell vehicles directly. Instead, it connects members with a network of participating dealerships that offer prearranged pricing. The Costco Auto Program, which has been around since 1989, is free to use with an active Costco membership.

Through the program, members can shop for new vehicles, electric vehicles and certified pre-owned models, all with pricing negotiated in advance through participating dealers.

How the Costco Auto Program works

Once you decide to use the program, the process is fairly straightforward:

Visit the Costco Auto Program website. To get started, you’ll search the auto program website for the type of vehicle you want to buy or lease. You'll enter your zip code and pick out the vehicle you want.
Get connected with an approved dealership. After selecting your car, you'll enter your contact information and Costco member number. From there, Costco will connect you with an authorized dealer. That dealer will contact you to make an appointment.
Review price information. During your appointment, you'll receive prearranged Costco member pricing on the vehicle.
Complete your purchase. You can choose to complete the purchase or lease, or you can decide not to buy the vehicle after seeing the prearranged price.

Costco vets and trains participating dealerships, with a focus on customer service, to help ensure a more consistent and lower-pressure buying experience. However, Costco doesn't sell vehicles or negotiate individual transactions. You'll complete the purchase directly with the dealership.

Pricing is negotiated in advance between Costco and participating dealers, but it isn’t displayed online. Instead, you'll need to visit or connect with the dealer to receive your prearranged Costco member price and decide whether to move forward with the purchase.

Dealerships pay a fee to participate in the program, which helps support and maintain the service.

How much money can you save?

The amount you can save through the Costco Auto Program varies based on the vehicle model, demand and your location. Some estimates suggest average savings of around $1,000 on a new vehicle purchase, though actual discounts can be higher or lower depending on market conditions.

In some cases, limited-time manufacturer incentives can increase your savings when combined with Costco’s prearranged pricing. For example, the current promotion offers eligible Costco members up to $1,250 on a new Chevrolet Traverse for Executive Members ($1,000 for non-Executive Members), plus any additional incentives they qualified for.

These types of promotions can increase the overall value of the program, especially if you're flexible on timing your purchase.

Additional perks beyond vehicle pricing

The Costco Auto Program also includes perks beyond vehicle pricing that can add ongoing value. Member-only incentives and limited-time promotions can be stacked on top of the prearranged Costco price, potentially increasing your total savings at the time of purchase or lease.

In addition, members receive 15% off parts, service and accessories at participating service centers. Savings are capped at $500 per visit, but these discounts can help reduce maintenance and ownership costs over time, especially for routine services or larger repairs.

Pros of using the Costco Auto Program

Here are a few reasons to consider using the Costco Auto Program:

Simple purchase process: With the program, you can get a prearranged price on your vehicle. There's no haggling required, and the purchase is simple and straightforward.
Access to vetted dealerships: Costco has vetted dealerships for customer service, which can give you peace of mind as you shop.
Predictable pricing: Costco's prearranged pricing is predictable. It typically won't exceed the vehicle's MSRP and may help you save compared to what you would pay at another dealership.
Reduced sales pressure: Compared to traditional dealerships, the Costco Auto Program offers a lower-pressure buying or leasing experience.

Cons and limitations buyers should know

While there's a lot to like about the Costco Auto Program, it does come with some drawbacks:

Must use participating dealers: If you want to use the program, then you must buy a vehicle through a participating dealer. That might mean you could miss out on decent deals offered by dealers that don't participate in the program.
Pricing isn't quoted remotely: In most cases, the preauthorized pricing isn't quoted remotely, and you'll need to make an appointment with a dealer to access that pricing.
Negotiators could find better deals elsewhere: If you're a skilled negotiator, you might be able to find a better deal on that same vehicle by using a traditional approach and negotiating a vehicle price down, especially if you have an older vehicle to trade in.
You might face add-ons or extras: Dealers in the Costco program might still offer add-ons or extras. These options can quickly increase your preauthorized price.
Costco membership required: To use the Costco Auto Program, you’ll need an active Costco membership.

Who the Costco Auto Program works best for

The Costco Auto Program tends to work best for buyers who value simplicity and a more predictable experience. If you dislike negotiating, the prearranged pricing can take much of the stress out of the process.

First-time car buyers may also appreciate the straightforward, guided approach, while busy shoppers can benefit from being able to start the process online and complete a more streamlined transaction at the dealership.

The program can be especially useful for high-demand vehicles, where discounts below MSRP are harder to find. In those cases, even a modest prearranged discount or added incentive can provide value.

That said, the program may not be the best fit for every buyer. If your top priority is getting the lowest possible price and you are willing to visit multiple dealerships, negotiate or use competing offers as leverage, you may be able to find a better deal on your own.

Tips to get the most value from the Costco Auto Program

Salesman showing a new red car to a customer in a car dealership

You can get the most value from the Costco Auto Program if you're willing to do a little extra research:

Compare Costco pricing with outside quotes: In some cases, you might find the best pricing through the Costco program, but that won't necessarily always be the case. Do some comparison shopping and see if you could save more on the same vehicle at a dealership outside of the program.
Stack manufacturer rebates and financing incentives: Research available manufacturer rebates and financing incentives. You can stack these on top of the Costco pricing for additional savings.
Research dealer add-ons: Dealer add-ons, like extended warranties and paint and fabric protection, may seem like a good investment in your vehicle, but they can quickly increase the price. Research these add-ons to determine which are really worth the investment for your situation.
Verify inventory availability: Before you visit a participating Costco dealership, verify that the vehicle(s) you're interested in are available. Doing so can ensure that you'll be able to test drive the vehicles and complete a purchase if you decide to do so.

Is Costco's Auto Program worth it?

The Costco Auto Program offers convenience and predictable pricing, but it doesn’t guarantee the lowest possible deal in every situation. If you're in the market for a new car, consider how much you value a simpler buying experience versus the potential savings of negotiating on your own.

It can be worth comparing the Costco price with quotes from other dealerships, as well as factoring in available incentives and your willingness to negotiate. Weighing these trade-offs can help you decide whether the program is the right fit for your budget and buying style.

Paige Cerulli is a freelance journalist and content writer with more than 15 years of experience. She specializes in personal finance, health, and commerce content. Paige majored in English and music performance at Westfield State University and has received numerous awards for her creative nonfiction. Her work has appeared in The U.S. News & World Report, USA Today, GOBankingRates, Top Ten Reviews, TIME Stamped Shopping and more. In her spare time, Paige enjoys horseback riding, photography and playing the flute. Connect with her on LinkedIn.