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There is no single best website for every used-car shopper: listing marketplaces help you compare cars from different sellers, while online retailers may offer a more managed buying process. Compare seller type, price and fees, inspection and test-drive options, delivery terms, and warranty or return conditions—and verify the details for the specific car before committing.
How to choose a used-car website
Start with your priorities. If you want broad discovery, use more than one listing site and compare the same make, model, year, mileage, and location. If convenience matters more, check whether the retailer handles the transaction or delivery, whether you can test-drive first, and what the process costs.
A listing price is not necessarily the total price. Ask the seller or dealer to confirm availability and provide the out-the-door price in writing. Compare any fees or delivery charges, and review the written warranty and return terms before you decide.
Used-car websites compared
| Option | What it offers | What to verify |
|---|---|---|
| AutoTrader | Used-car listings, shopping resources, fraud-awareness material, and Kelley Blue Book valuation tools. | Who is selling the specific car, whether it is available, and the full written price and terms. |
| Cars.com | A marketplace that may aggregate dealer and private-seller listings. | Seller identity, availability, fees, and whether an inspection or test drive can be arranged. |
| CarGurus | Used-car search and deal-rating tools described by the site. | Treat a deal rating as a research signal, not a guarantee of value; compare the actual car and written price. |
| CarMax and Carvana | Retailer listings that may appear through online marketplaces; direct online retailers can offer a more managed transaction. | Delivery or transfer charges, test-drive options, negotiation process, return policy, and warranty terms. |
Marketplace features, listings, and terms can change, and they may vary by seller and vehicle. A site’s presence in this comparison is not an independently tested ranking or endorsement.
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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsUse price tools as context, not a verdict
Valuation and comparison tools can help you research asking prices, but the displayed price is not the full cost and does not account for every aspect of a particular car’s condition. Compare similar vehicles, then ask for a written out-the-door quote and review the car’s condition and terms.
CarGurus reported that, for the week of February 12, 2024, its analysis found average savings of 2.8% and access to over 6% more listings compared with the average week. This was a historical company finding based on its analysis of national weekly average price and inventory data over seven years—not a current forecast or a promise of savings for an individual shopper.
Steps to check a used car before buying
- Confirm with the seller or dealer that the vehicle is still available.
- Ask for the total out-the-door price in writing, including fees and any delivery or transfer charges.
- Review the vehicle history report and check for open recalls. A history report cannot establish a car’s current mechanical condition.
- Arrange an independent mechanical inspection before purchase. The FTC says, “A vehicle history report is not a substitute for an independent vehicle inspection.”
- For a dealer sale, review the Buyers Guide for warranty or as-is status, and get the warranty and return terms in writing.
- Check whether a test drive is possible before committing, especially for an online or delivered purchase.
Sources: Federal Trade Commission used-car dealer guidance; NerdWallet marketplace and online-retailer comparison; AutoTrader shopping help; CarGurus used-car page and 2024 release.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.FAQ
What is the best website when looking for a used car?
It depends on whether you want broad listings or a more managed retail process. Compare multiple sites, then verify the seller, total price, inspection options, and terms for the specific vehicle.
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Are listing marketplaces the same as online car retailers?
No. A marketplace can aggregate listings from dealers and private sellers, while a retailer may sell or deliver a car directly. Confirm who the seller is and which party sets the purchase terms.
Is a vehicle history report enough before buying?
No. Review a history report and check for open recalls, but also arrange an independent mechanical inspection. The FTC specifically cautions that a history report is not a substitute for an inspection.
What should I ask a seller before traveling to see a car?
Confirm that it is available and request the out-the-door price in writing. Ask about fees, warranty or as-is status, and whether you can inspect and test-drive the vehicle before purchase.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
