Where to find your car's current value

Your car's value depends on its make, model, year, mileage, and condition — and several free websites will calculate it for you in minutes. The most widely used are Kelley Blue Book (kbb.com), NADA Guides (nadaguides.com), and Edmunds (edmunds.com). Each pulls from different data sources, so you may see slightly different numbers. That's normal — use all three and you'll have a realistic range.

These sites ask you to enter your vehicle's year, make, model, trim level, mileage, and condition (excellent, good, fair, or poor). They then show you three values: the trade-in value (what a dealer will pay you), the private party value (what you'd get selling to an individual), and sometimes the retail value (what a dealer would charge a buyer). The private party value is usually highest because you're not paying a dealer's markup.

If you're selling to a dealership or trading in toward a new car, the trade-in value is what matters to you. If you're selling privately through Facebook Marketplace, Craigslist, or Autotrader, the private party value is your target. The difference between the two can be $2,000 to $5,000 or more, depending on the car.

Key Takeaways

  • Kelley Blue Book, NADA Guides, and Edmunds are free websites that estimate your car's value based on year, make, model, mileage, and condition.
  • Trade-in value is what a dealer will pay you; private party value is what you'd get selling to an individual, and it's usually higher.
  • Check all three websites because they use different data and may show different numbers — your actual value falls somewhere in that range.
  • Local market conditions, recent accidents, and mechanical problems can push your car's value up or down from the online estimate.
  • A mechanic's inspection report strengthens your negotiating position when selling privately.

How condition affects the number you see

When you enter your car's condition into these websites, you're choosing between categories like "excellent," "good," "fair," or "poor." The difference between categories can shift your car's value by hundreds or thousands of dollars. "Excellent" means the car looks and runs like it just left the lot. "Good" means normal wear and tear — a few small dings, interior wear, but everything works. "Fair" means visible damage, worn interior, or minor mechanical issues. "Poor" means significant damage or major repairs needed.

Be honest about condition. If you overstate it, the actual buyer will see the damage and either walk away or demand a lower price. If you understate it, you're leaving money on the table. Take photos of the exterior, interior, engine bay, and undercarriage in daylight. Look at the tires, brakes, paint, upholstery, and dashboard. If you're unsure, a pre-purchase inspection from a trusted mechanic costs $100 to $200 and gives you a detailed report you can show to buyers.

Why your local market matters

The websites give you a national average, but your car may be worth more or less depending on where you live and what season it is. A four-wheel-drive truck is worth more in Colorado than in Florida. A convertible is worth more in California than in Minnesota. Demand shifts with weather and time of year — people buy more used cars in spring and summer than in winter.

To see what similar cars are actually selling for in your area, search your car's year, make, and model on Autotrader, Facebook Marketplace, or Craigslist. Filter by your zip code and look at listings from the past two weeks. Note the mileage and condition of each car and its asking price. You'll see a real-world range for your market. If most similar cars are listed at $12,000 but the website says $11,500, the local market is stronger than the national average.

What the websites don't account for

Online valuations are based on typical wear and tear. They don't know if your car was in an accident, flooded, or has a salvage title. They don't know if the transmission is slipping, the air conditioning doesn't work, or the check engine light is on. They assume regular maintenance. If your car has any of these issues, its real value is lower than what the website shows.

Conversely, if you have full service records, a new transmission, new tires, or recent major repairs, your car may be worth more. Buyers pay a premium for documented maintenance and recent work. Keep receipts and share them when you list the car. A car with a complete service history can command 5 to 10 percent more than one with no records, even if the mileage is identical.

Trading in versus selling privately

A dealership will offer you the trade-in value — usually the lowest of the three numbers the websites show. They do this because they have to recondition the car, hold it on the lot, and absorb the risk if it doesn't sell. If you need to sell quickly or don't want to handle the paperwork and buyer meetings, trading in is convenient. You walk out with a check or credit toward your next car the same day.

Selling privately takes more work — you'll photograph the car, write a listing, respond to inquiries, arrange test drives, and negotiate. But you'll usually get $2,000 to $5,000 more than the trade-in offer. The private party value from the websites is your target asking price. Start there, expect to negotiate down 5 to 10 percent, and you'll land in the right range. Private sales also give you control over who buys the car and when the sale closes.

Using the valuation to negotiate

When you're selling privately, bring printouts from all three websites to show interested buyers. Highlight the condition category you chose and explain why — point to the service records, the new tires, or the minor dings. If a buyer tries to lowball you, you have data to back up your asking price. If you're trading in, get the valuation before you go to the dealership. When the dealer offers less than the website shows, ask why. Sometimes they'll adjust their offer if you can explain the discrepancy — recent repairs, low mileage, or excellent condition.

Don't anchor yourself to the first number you see. Get all three valuations, check your local market, and be realistic about condition. Your car's value is a range, not a fixed number. Knowing that range puts you in control of the negotiation.

Frequently Asked Questions

Which website gives the most accurate value?

None of them is more accurate than the others — they use different data sources and may show different numbers. That's why checking all three and comparing them to actual listings in your area gives you the most realistic picture. Your car's true value falls somewhere in the middle of what all three show.

Does mileage affect the value a lot?

Yes. Cars typically lose value as mileage increases, but the rate varies by make and model. A car with 80,000 miles might be worth 10 to 15 percent less than the same car with 60,000 miles. The websites account for this automatically when you enter your mileage, so the number they show already reflects it.

What if my car has a salvage title?

A salvage title means the car was declared a total loss by an insurance company at some point, even if it's been repaired. The websites won't show you an accurate value because they assume a clean title. You'll need to search for similar salvage-title cars in your area to see what they're selling for — usually 40 to 60 percent less than a clean-title version of the same car.

Can I use the website value to get a loan against my car?

Some lenders will use the website valuation as a starting point, but they may order their own appraisal. The loan amount is usually based on the trade-in value, not the private party value, because that's the amount the lender could recover if they had to repossess and sell the car quickly.

How often do these values change?

The websites update their data regularly — sometimes weekly or monthly — as market conditions and used car prices shift. Check the valuation again if several weeks have passed since you last looked, especially if gas prices, interest rates, or the used car market have changed significantly in your area.