The best auction site for a flipper depends on license status: Copart or IAAI if you have no dealer license and want salvage projects, Manheim or ADESA if you are a licensed dealer after clean retail-ready cars. Cars & Bids and Bring a Trailer suit enthusiast and collector flips, and public, police and impound auctions suit local, cash, fast bargains. Compare them by total cost to buy, who can bid, condition, and how fast inventory turns in your local market.
Every comparison below is framed around one question that decides profit: after fees, transport, and repairs, can you still sell it for a margin? For the exact number on any lot, run it through the Copart Fee Calculator or IAAI Fee Calculator before you bid.
LocalIQ™ market snapshot
What top flip candidates are asking right now
| Model | Listings | Median asking price |
|---|---|---|
| GMC Sierra 1500 | 636 | $29,918 |
| Honda Civic | 5,496 | $15,000 |
| Honda Accord | 4,265 | $15,999 |
| Ford F-150 | 3,156 | $24,000 |
| Toyota Corolla | 3,111 | $14,500 |
| Nissan Sentra | 3,087 | $9,800 |
| Toyota Camry | 2,558 | $17,000 |
| Hyundai Elantra | 2,419 | $9,500 |
LocalIQ™ asking-price median · 24,728 listings · updated every 6 hours. National, last 8 model years; asking price is your resale ceiling.
Quick verdict by buyer type
- No dealer license, want salvage projects → Copart or IAAI (via a registered broker where required)
- Licensed dealer, want clean retail-ready cars → Manheim or ADESA
- Hobbyist flipping enthusiast/collector cars → Cars & Bids, Bring a Trailer
- Local bargains, cash, fast → public / police / impound auctions
The two salvage giants: Copart and IAAI
Copart and IAAI are the two best-known auctions for insurance total-loss vehicles. This is where most independent flippers start, because you do not need a dealer license to bid on a large share of lots (rules vary by state, and some require bidding through a registered broker).
What to know before you bid:
- Fees stack fast. On the Standard Copart schedule in our calculator, a $5,000 winning bid carries $1,059 in buyer, internet bid, gate, environmental and title fees ($6,059 all-in, 21.2% on top of the hammer price). IAAI's structure is similar but uses a "service fee" instead of a "gate fee," and a lower internet-bid cap. See the full breakdown in Copart fees and IAAI Fees Explained.
- Titles are mostly branded. Most lots are salvage or rebuilt. Price the brand into your resale, since salvage and rebuilt titles resell below clean-title cars. Estimate it with the Salvage Car Value Calculator and Rebuilt Title Value Calculator.
- Head-to-head: our full breakdown is in IAAI vs Copart.
Check local resale before you bid on a salvage lot.
Check a CarThe dealer-only wholesale lanes: Manheim and ADESA
Manheim and ADESA are the largest dealer-only wholesale auctions. The inventory skews toward clean-title, retail-ready vehicles — off-lease returns, trade-ins, and fleet/rental cars — which is exactly what you want if you would rather not turn a wrench. The catch: you need a dealer license to register. Our side-by-side is in Manheim vs ADESA.
If you do not have a license yet, that is a solvable problem — see How to Get a Car Auction & Dealer License. For flippers who want clean, retail-ready cars, the license opens the wholesale lane and skips most of the salvage-repair risk.
Enthusiast platforms: Cars & Bids and Bring a Trailer
These online auctions specialize in enthusiast, modern-classic, and collector cars. Each platform sets its own buyer fee, so check it before you bid. Titles tend to be clean, and the audience is national. They are a poor fit for volume flipping but a strong fit if you know a specific niche (e.g., a particular generation of sports car) and can spot a car priced below its enthusiast-market value.
Public, police, and impound auctions
Impound, repo, and police auctions are the most local and can be the cheapest entry point — some are cash-only and in-person, with limited inspection. The trade-off is risk: little to no condition reporting and no returns. They reward buyers who can inspect well and who know local resale values cold. Full playbook: How to Buy Impound, Repo & Police Auction Cars.
The factor that actually decides which site wins
Every platform above sells cars. None of them tells you whether the car sells — at what price, and how fast — in your local market. That is the number that turns an auction win into a profit.
CarFlipIQ tracks 2M+ listings analyzed across all 50 states. Before you bid anywhere — Copart, IAAI, Manheim, or a police impound lot — you can check the real local retail price and days-on-market for that exact year/make/model. The "best" auction site is whichever one has a car you can buy below your local resale ceiling.
See it on the lot page
The CarFlipIQ extension drops a live pricing card right on the Copart, IAAI & Manheim lot page — local resale and a max bid after fees, without leaving the auction.
Comparison at a glance
| Platform | License needed | Title type | Best for |
|---|---|---|---|
| Copart | No (broker in some states) | Mostly salvage/rebuilt | Repair-and-flip, salvage projects |
| IAAI | No (broker in some states) | Mostly salvage/rebuilt | Insurance total-loss sourcing |
| Manheim | Yes (dealer) | Mostly clean | Retail-ready wholesale volume |
| ADESA | Yes (dealer) | Mostly clean | Off-lease & fleet clean titles |
| Cars & Bids / BaT | No | Mostly clean | Enthusiast & collector niches |
| Public/police/impound | Check each sale | Mixed | Local cash bargains, high risk |
Know the resale before the auction, not after.
CarFlipIQ shows local retail price and days-on-market for any vehicle across all 50 states — so you only bid when the math works. Check any car.
