The Best Place to Buy a Used Car: Dealer, CarMax, Carvana or Private Seller?

• Lowest price, willing to do the legwork: a private seller, plus an inspection and a VIN check.
• Want a newer car with factory-backed coverage: certified pre-owned at a franchise dealer.
• Hate haggling, want a return window: CarMax or Carvana.
• Want a fixed price on a late-model car: a rental-car company's sales lot (Hertz, Enterprise or Avis Car Sales).
• Want to negotiate, trade in and finance in one place: a franchise dealer.
• Tight budget or an older car: an independent lot or a private seller, with an inspection either way.
• Want to compare many sellers at once: a listing marketplace. See best used car websites for which site does what.

Company terms come from each company's own annual report or, for rental-car sales, its own website, checked November 9, 2026. Dealer rules come from the FTC. “Typical price” is a general pattern, not a guarantee for any one car.

Listing marketplaces such as Autotrader, Cars.com and CarGurus aren't an eighth kind of seller. They show cars from the dealers (and, on some sites, private sellers) above, so your price, warranty and return terms are whatever that seller offers. For which site to search, see best used car websites, CarGurus alternatives and is CarGurus legit?

Best for: buyers who want a set price and a way out if the car disappoints.

CarMax says “our no-haggle pricing removes a frequent customer frustration” and that it stands behind every retail used vehicle “with our 10-day money-back guarantee and a 30-day limited warranty.” It operated 256 used-car stores and had about 61,000 saleable retail vehicles in inventory (CarMax 10-K, fiscal year ended Feb 28, 2026).

AutoNation is mainly a franchise-dealer group, with 245 new-vehicle stores, plus 26 AutoNation USA used-vehicle stores, and it describes “our One Price used vehicle centralized pricing and appraisal strategy” (AutoNation 10-K, fiscal year ended Dec 31, 2025). Its annual report doesn't state a used-car return window, so ask the store for its current written return policy before you buy.

Pros: fixed price, large inventory, return window at CarMax, and you can trade in and finance in the same visit. Cons: a fixed price is a good deal only if it's at or below market, and you can't haggle it down. CarMax's “Quality Certified” label is its own standard; the 10-K says it's “not affiliated with any third party or original equipment manufacturer program.”

Protect yourself: compare the price with used-car prices for that model, and book an independent inspection inside the return window. More in can you negotiate with CarMax?

Best for: buying from home, with delivery and a return window.

Carvana's annual report says customer advocates handle “returns or exchanges under our seven-day return policy,” that the policy “allows customers to initiate a return during the first seven days after delivery,” and that a limited warranty is included with every purchase. It also says Carvana controls “the algorithms that help determine” the prices of its vehicles (Carvana 10-K, fiscal year ended Dec 31, 2025).

Pros: no dealership visit, a seven-day return window, and paperwork handled online. Cons: you can't see or drive the car before it arrives, and you can't negotiate the price.

Protect yourself: schedule an independent inspection for the first days after delivery, and compare the out-the-door total with the same car at a local dealer. See Carvana vs. CarMax, is Carvana legit? and Carvana alternatives.

Best for: buyers who want a late-model car at a set price, with a short return window. Terms below are from each company's own site as of November 9, 2026; they change, so read the current terms for the car you're buying.

Hertz Car Sales says “most of our vehicles are sourced from our rental fleet” and describes a “no-haggle pricing model” (Hertz Car Sales). Its Buy Back Guarantee lets you return a Hertz Certified or TestDrive+ vehicle within 7 days or 250 miles, whichever comes first, to the location where you bought it; a $200 cleaning and recertification fee and any excess wear or damage are deducted (Hertz Buy Back Guarantee). It offers a 3-year/100,000-mile powertrain limited warranty on vehicles five model years old or newer with fewer than 75,000 miles at sale, measured to 100,000 total odometer miles (Hertz warranty).

Enterprise Car Sales says it offers no-haggle pricing, a 7-day buyback (7 days or 1,000 miles after purchase, whichever comes first, less a $200 restocking fee where allowed by law), a 12-month/12,000-mile limited powertrain warranty that runs alongside any manufacturer warranty, and 12 months of roadside assistance (Enterprise Car Sales).

Avis Car Sales advertises “no-haggle deals” and “a 12-month or 12,000-mile limited warranty plus 12 months of road-side assistance” (Avis Car Sales). Its returns page describes “a designated window” but doesn't state it in days or miles (Avis Returns & Warranty), so get the written return terms before you sign.

Pros: a set price, late-model inventory and a short return window at Hertz and Enterprise. Cons: you can't negotiate the price, return windows are short and carry a fee, and a rental car may have had many different drivers.

Protect yourself: compare the fixed price with used-car prices for that model, run the VIN, and book an independent inspection inside the return window.

Best for: newer, lower-mileage cars where you want warranty coverage the manufacturer backs.

Pros: a manufacturer-backed inspection and warranty, sold by a dealer that can service the car. Cons: you pay a premium over the same car uncertified, and coverage differs a lot from brand to brand.

Protect yourself: confirm the certification is the manufacturer's program and not the dealer's own label, and read exactly what the warranty covers. We cover that in is certified pre-owned worth it? and in the brand guides for Chevrolet, Cadillac, Jeep, Ram and Mercedes-Benz.

Best for: the widest local selection, test drives, and handling a trade-in and financing in one place.

Every dealer has to post a Buyers Guide on its used cars that tells you “whether the car is being sold ‘as is’ or with a warranty.” The FTC also notes that “federal law doesn't require dealers to give you three days to cancel the deal and return the car” (FTC).

Pros: listed prices are negotiable, there are many trims to compare, and the dealer handles the paperwork. Cons: the dealer adds fees and offers add-ons, and financing arranged at the dealer can carry a marked-up rate.

Protect yourself: negotiate the itemized out-the-door price, not the monthly payment, and bring your own loan preapproval. See how much you can negotiate on a used car.

Best for: older and lower-priced cars, and buyers shopping on a tight budget.

Pros: lower prices, flexible sellers, and the same Buyers Guide rule as any dealer. Cons: quality and warranties vary more from lot to lot, so check whether each car is sold as is.

Protect yourself: read the Buyers Guide before you talk price, and treat an inspection as non-negotiable. If the lot won't let a mechanic look at the car, buy somewhere else.

Best for: the lowest price, if you're willing to verify everything yourself.

Kelley Blue Book publishes a separate Private Party Value, “what a buyer can expect to pay when buying a used car from a private party,” and explains that dealers pay to recondition cars, perform safety inspections and cover other business costs (KBB). Without those costs, private sellers can usually price lower. The trade-off is that a private sale has no Buyers Guide, no dealer warranty and no return window.

1. Get the VIN first. Ask for it before you meet, then run it. We explain where to find it on Facebook Marketplace and Craigslist, along with the scams common on each.
2. Match the title to the seller. The name on the title should match the seller's ID. If the title lists a lienholder, the loan has to be paid off and the lien released before ownership can pass to you. Ask the seller for the lien release, or close the deal at their lender.
3. Check the title history. The federal NMVTIS system tracks title brands such as salvage. Check it before you pay.
4. Inspect, then pay traceably. Have an independent mechanic inspect the car and pay with a method that leaves a record, at the same time the seller signs the title over.
5. Paperwork. Write a bill of sale with the price, date, VIN and odometer reading. Our bill of sale guides by state show what your state requires. Then title, register and insure the car with your state's DMV.

1. Know what to pay. Look up used-car prices by make, model and year, and check any listing's price against similar local cars on CarWhere Shop.
2. Check the model year. Some years of a model have far more owner complaints than others. Check years to avoid before you fall for a specific car.
3. Run the VIN. Our free VIN check shows how often the car was listed, any price drops and salvage records. The $12.99 Used Car Report adds salvage records, salvage-auction records with damage photos when the auction published them, a stolen-vehicle check, odometer readings, the listing timeline with price changes, and open recalls. It does not include title brands, accident records or service records; for title brands, use NMVTIS. Open recalls are also free to check at NHTSA.
4. Get an independent inspection. The FTC says it's “always a good idea to pay for an independent mechanic to conduct a mechanical inspection of a used car,” and that a dealer's certification doesn't replace one (FTC). Ask a local shop for its pre-purchase inspection price before you book.
5. Arrange financing first. The CFPB recommends you “get prequalified or preapproved for an auto loan from a bank, credit union, or other lender” (CFPB). See bank vs. dealer financing and credit union car-buying services.