Buying a car at auction can land you a great deal, a rare model, or a project car at a fraction of retail — but only if you pick the right platform and understand how access actually works. Some of the biggest auction sites won’t let a regular person bid directly without a dealer license, while others are wide open to the public. This guide covers the 13 best car auction websites in 2026, split into public-access platforms and dealer/source platforms, with fees and the key catch for each.
At the end, we also cover the question more and more readers are asking: how to build your own car auction website.
Want to launch your own car auction website?
Whether you’re building a Bring a Trailer-style enthusiast marketplace or a local vehicle auction, our WordPress car auction theme gives you bidding, reserves, and listings out of the box — and our team can build a custom platform end to end. Get a quote or browse our online auction software.
The big catch: dealer license vs. public access
Before the list, understand this, because it determines which sites you can actually use. The largest auto auctions — Copart, Manheim, IAA, ADESA — are source platforms. That’s where most used and salvage inventory originates, but in most US states private individuals can’t bid directly; you need a dealer license or registered broker access. To get around this, public buyers use broker platforms (AutoBidMaster, Auto Auction Mall, A Better Bid) that bid on the source platforms on your behalf for a fee. A third group — public marketplaces like eBay Motors, Cars & Bids, and Bring a Trailer — is open to everyone with no license needed.
We’ve flagged each platform’s access type so you know exactly what you’re getting into.
Best car auction websites at a glance
| Website | Access | Best for | Typical inventory |
|---|---|---|---|
| Copart | License/broker | Salvage & volume | Salvage, clean title, fleet |
| Manheim | Dealers only | Wholesale dealers | Lease returns, trade-ins |
| IAA | License/broker | Salvage & repairables | Insurance total losses |
| ADESA | Dealers only | Wholesale dealers | Off-lease, fleet |
| Cars & Bids | Public | Modern enthusiast cars | 1980s–2020s cool cars |
| Bring a Trailer | Public | Classics & collectibles | Vintage, rare, enthusiast |
| eBay Motors | Public | Everyday buyers | Used, parts, classics |
| AutoBidMaster | Public (broker) | No-license Copart access | Salvage via Copart |
| Auto Auction Mall | Public (broker) | Dealer-feed access | Salvage & clean title |
| A Better Bid | Public (broker) | Domestic salvage buyers | Copart inventory |
| SCA Auctions | Public (broker) | Heavily damaged salvage | Rebuild & parts cars |
| ACV Auctions | Dealers | Wholesale, condition reports | Dealer trade-ins |
| GovDeals / GSA | Public | Government fleet vehicles | Clean-title gov surplus |
Public-access car auction sites (no dealer license needed)
Start here if you’re an individual buyer. These platforms let anyone register and bid.
1. Cars & Bids — best for modern enthusiast cars
Cars & Bids has quickly become the go-to for cool, modern enthusiast vehicles — essentially anything interesting from the 1980s through today. It’s one of the most user-friendly auction sites, with clean listings and free vehicle history reports on every car. Sellers list for free, and buyer fees are modest compared with traditional auction houses, which is a big part of its appeal. If you want a fun daily driver or weekend car rather than a salvage project, this is the best place to start.
Access: Public · Best for: Modern enthusiast and performance cars
2. Bring a Trailer (BaT) — best for classics and collectibles
Bring a Trailer is the premier auction platform for collector and enthusiast vehicles. Founded in 2007, it evolved from a classified-ads aggregator into a curated marketplace where each listing is hand-selected. Detailed write-ups, high-resolution photos, full history, and a famously active comments section make it the most transparent enthusiast auction online. Inventory is smaller by design and skews higher-end, but for vintage and collectible cars nothing matches the community and trust.
Want to build an auction website like Bring a Trailer? We have a guide for that.
Access: Public · Best for: Classic, vintage, and collector vehicles
3. eBay Motors — best all-rounder for everyday buyers
eBay Motors remains one of the most widely used car auction sites, offering everything from used vehicles to parts and accessories. It suits casual buyers and collectors alike, with a familiar bidding system plus a Buy It Now option for faster purchases, and it’s open to private sellers and dealerships. The huge, varied inventory and the comfort of eBay’s buyer protections make it the safest entry point for first-timers.
Access: Public · Best for: Wide selection, parts, and first-time buyers
4. GovDeals & GSA Auctions — best for clean-title government vehicles
Government auction sites sell off fleet vehicles, police cars, and surplus — usually clean-title and well-maintained. Registration is free and open to the public. If you want a reliable used vehicle without salvage risk, government auctions are an underrated option that most buyers overlook.
Access: Public · Best for: Clean-title fleet and surplus vehicles
Broker platforms (public access to dealer-only auctions)
These services bid on locked-down source platforms like Copart on your behalf, for a fee — the practical way for the public to reach salvage and wholesale inventory.
5. AutoBidMaster — best no-license access to Copart
AutoBidMaster is a registered auction broker giving public buyers access to Copart’s full catalogue — over 500,000 vehicles — without needing a dealer license. It bundles shipping coordination and vehicle history reports, the interface is beginner-friendly, and bids can be placed in advance or live. For an individual who wants salvage inventory but can’t bid on Copart directly, it’s the most popular route.
Access: Public (broker) · Best for: First-timers and international buyers wanting Copart inventory
6. Auto Auction Mall — best for inventory beyond Copart
Auto Auction Mall connects the public to several dealer auction feeds, including ADESA listings, and offers financing — useful if you’d rather not pay everything upfront. The fee structure takes some reading, so review it before bidding, but for buyers who want a wider range of sources in one place, it’s a strong pick.
Access: Public (broker) · Best for: Accessing multiple dealer feeds with financing
7. A Better Bid — best low-barrier salvage broker
A Better Bid is another broker for Copart inventory, with straightforward registration and a low barrier to entry. International shipping support is more limited than AutoBidMaster, so factor that in if you’re buying from outside the US, but for domestic salvage buyers it’s an easy on-ramp.
Access: Public (broker) · Best for: Domestic buyers after salvage vehicles
8. SCA Auctions — best for rebuilders and parts
SCA Auctions focuses primarily on salvage vehicles with significant damage — ideal for experienced rebuilders and parts buyers who know what they’re doing. Not a first car-buying experience, but a valuable source for project cars and donor vehicles.
Access: Public (broker) · Best for: Rebuilders and parts buyers
Source & dealer platforms (where the cars come from)
These are the giants where most inventory originates. You can usually browse as a guest, but bidding generally requires a dealer license or broker.
9. Copart — the dominant salvage and used-car auction
Copart is the biggest force in modern auto auctions. Founded in 1982, it’s now a global operation running daily auctions Monday–Friday with over 500,000 vehicles available at any time — salvage, clean title, fleet returns, repossessions, and dealer trade-ins. The catch: in most US states private individuals can’t bid directly and need a dealer license or a broker like AutoBidMaster. Two membership tiers (Basic and Premier) govern how much you can bid.
Access: License or broker · Best for: Salvage and volume buyers
10. Manheim — the wholesale dealer powerhouse
Founded in 1945 and part of Cox Automotive, Manheim is the largest wholesale auto auction operation in North America, serving professional dealers rather than the public. Its Simulcast technology lets buyers join live auctions remotely, and its inventory of rental cars, lease returns, and dealer trade-ins makes it a prime source for late-model used cars — if you have a dealer license.
Access: Dealers only · Best for: Licensed dealers sourcing wholesale
11. IAA (Insurance Auto Auctions) — best for salvage and repairables
IAA specialises in salvage vehicles — insurance total losses from accidents, flood, or theft recovery — alongside some clean-title cars, trucks, and motorcycles. Detailed condition reports, damage info, and history help buyers bid confidently, and a Buy Now option exists on select vehicles. Like Copart, most public buyers reach it through a broker.
Access: License or broker · Best for: Affordable salvage and repairable vehicles
12. ADESA — wholesale for dealers and fleets
ADESA is a leading wholesale vehicle auction serving dealers, fleet operators, rental companies, and manufacturers, with both physical lanes and a strong online platform. Off-lease and fleet inventory makes it a dealer favourite, and its feeds reach the public indirectly via brokers like Auto Auction Mall.
Access: Dealers (public via brokers) · Best for: Wholesale off-lease and fleet vehicles
13. ACV Auctions — best modern wholesale tech for dealers
ACV Auctions is a fast-growing online wholesale marketplace built around trust and transparency, known for detailed vehicle condition reports, real-time wholesale pricing data, and integrated transport and financing. It’s dealer-focused, but a standout for any dealer wanting a tech-forward alternative to traditional lanes.
Access: Dealers · Best for: Dealers wanting condition reports and wholesale pricing data
How to choose the best car auction site for you
It comes down to who you are and what you’re buying. Individual buyers who want a usable car should start with Cars & Bids, eBay Motors, or government auctions — all public, no license. Bargain and project-car hunters who want salvage inventory should use a broker like AutoBidMaster or A Better Bid to reach Copart and IAA. Enthusiasts and collectors belong on Bring a Trailer and Cars & Bids. Licensed dealers get the best wholesale value from Manheim, ADESA, and ACV.
Whatever you choose, set a firm maximum bid that includes buyer fees and shipping, and read each platform’s fee schedule before you bid — auction fees are where first-timers get surprised. For salvage cars, budget for inspection and repairs too. Also read our guide to how salvage auctions work.
How to build your own car auction website
Not here to buy a car, but to start a car auction business? You’re in good company — platforms like Cars & Bids and Bring a Trailer proved there’s room for focused, well-run vehicle auction sites, and you don’t need their budget to launch.
The fastest route is a ready-made WordPress car auction theme that handles bidding, reserve prices, listings, and payments out of the box — ideal for an enthusiast or local-market auction site. For something larger, dedicated auction software adds scale, and custom development lets you build a unique bidding experience or integrations. Our team builds all three.
Start with our WordPress car auction theme, scale up with our online auction software, or read our walkthrough on building a Bring a Trailer-style site with WordPress. For the wider picture, see the top 10 auction apps and the best auction software options.
Frequently asked questions
What is the best car auction website?
For individual buyers, Cars & Bids (enthusiast cars) and eBay Motors (everyday vehicles) are the best public options. For salvage at the lowest prices, Copart and IAA have the most inventory, accessed via a broker like AutoBidMaster if you lack a dealer license.
Can I buy a car at auction without a dealer license?
Yes. Public marketplaces like Cars & Bids, eBay Motors, Bring a Trailer, and government auctions need no license. To reach dealer-only platforms like Copart and IAA, use a registered broker such as AutoBidMaster, Auto Auction Mall, or A Better Bid, which bids on your behalf for a fee.
Which car auction site has the cheapest cars?
Salvage-focused platforms (Copart, IAA, SCA Auctions) typically have the lowest prices — often 40–70% below market — but vehicles may need significant repairs and careful inspection before buying.
Are online car auctions safe?
They can be, if you stick to reputable platforms, read condition reports and vehicle history, factor in all fees, and set a hard bidding limit. Salvage vehicles carry more risk and should be inspected where possible before you commit.
How do I build a car auction website like Bring a Trailer?
You can launch a Bring a Trailer-style site with a WordPress car auction theme that supports bidding, reserves, and curated listings, or have it built custom. See our step-by-step guide and our car auction theme.
