Where to check your car's value
You can find your car's current value through three main sources: online valuation tools, local dealerships, and professional appraisers. Each gives you a different number because they use different data and serve different purposes.
Online valuation sites like Kelley Blue Book, NADA Guides, and Edmunds let you enter your car's year, make, model, mileage, and condition, then show you a range. These are free and take about five minutes. They work best when you're curious about a ballpark figure or comparing what different sources say.
Dealership appraisals are free and happen in person. A dealer looks at the actual car, not just data you type in, so they catch dents, mechanical issues, and wear that an online tool cannot see. Dealerships typically offer lower numbers than online tools because they need room to resell the car at a profit. Use this when you're thinking about trading in or selling to a dealer.
Professional appraisers charge a fee (usually $100 to $300) but give you a formal written report. They're useful if you need documentation for insurance, a lawsuit, or a significant financial decision. You find them through your insurance company, a mechanic's referral, or the American Society of Appraisers.
Key Takeaways
- Online tools like Kelley Blue Book and NADA Guides are free and give you a starting point, but they cannot see the actual condition of your car.
- Dealership appraisals are free and account for real damage and wear, but dealers offer less than private-party value because they resell for profit.
- Your car's value depends on mileage, condition, local demand, and whether it has accident history or title problems.
- Professional appraisers charge a fee but provide a formal report useful for insurance claims or legal disputes.
- Getting numbers from two or three sources gives you a more accurate picture than relying on one.
What information you need to have ready
Before you use any valuation tool, gather these details about your car. The more accurate your information, the closer the estimate will be to reality.
You need the year, make, model, and body style (sedan, SUV, truck, coupe). You need the current mileage on the odometer. You need to know the transmission type (automatic or manual) and engine size if the tool asks for it. Most tools also ask about the exterior color and interior condition.
Be honest about condition. "Good" usually means no major dents, no rust, tires with tread left, and an interior without stains or tears. "Fair" means visible wear — maybe a dent or two, some interior wear, tires getting thin. "Poor" means significant damage, rust, or mechanical problems. Overstating condition makes the estimate useless because it won't match what a buyer or dealer actually sees.
If your car has had an accident, major repairs, or a salvage title, mention it. These lower the value significantly, and hiding them makes the estimate misleading.
Why your car's value varies between sources
The same car can show three different prices depending on where you check. This is normal and happens for specific reasons.
Online tools use national averages based on sales data, so they don't account for local demand. A pickup truck is worth more in rural areas than in cities. A convertible is worth more in warm climates. A four-wheel-drive vehicle is worth more in snowy regions. Dealerships know their local market, so their offer reflects what they can actually sell the car for in your area.
The source of the valuation also matters. If you're selling to a dealer, that's the lowest number — dealers buy below market value so they can resell at a profit. If you're selling privately to another person, that's typically the highest number. If you're trading in, the dealer's offer is usually between those two, though closer to the lower end.
Timing affects value too. A car loses value as it ages and gains mileage. Seasonal demand shifts prices — convertibles and motorcycles are worth more in summer, four-wheel-drive vehicles are worth more in winter. Economic conditions and fuel prices also move the market, though these changes happen slowly.
How to use valuation information when selling or trading in
Once you know what your car is worth, you can use that information to negotiate or decide whether a deal makes sense.
If you're selling privately, check the private-party value on Kelley Blue Book or NADA Guides. That's your target price. List it at or slightly above that number, knowing that buyers will negotiate down. If you get an offer significantly below the valuation, you can use the online estimate to push back.
If you're trading in at a dealership, get an online valuation first so you know the ballpark. The dealer will offer less — sometimes 10 to 20 percent less — because they need profit margin. Knowing the real value helps you spot whether their offer is in the normal range or if they're lowballing you. You can also shop around: get trade-in offers from multiple dealerships and take the highest one.
If you're selling to a dealer outright (not trading in), get a few dealership appraisals. Different dealers may offer different amounts depending on their inventory needs and local market. The highest offer is usually worth taking, especially if the difference is more than a few hundred dollars.
Red flags that affect your car's value
Certain issues lower a car's value more than normal wear and tear. Knowing what these are helps you understand why a valuation came in lower than you expected.
A salvage title or rebuilt title means the car was declared a total loss by an insurance company at some point, then repaired and resold. These cars are worth 20 to 40 percent less than the same model with a clean title, even if the repairs were done well. Buyers worry about hidden damage and future problems.
Accident history shows up on a vehicle history report (Carfax or AutoCheck). Even minor accidents lower value. Major accidents lower it more. Some buyers won't touch a car with accident history at any price.
Mechanical problems — transmission issues, engine noise, electrical gremlins — lower value significantly. A car that needs $2,000 in repairs is worth roughly $2,000 less than the same car in good condition. If you know about a problem, disclose it; if you don't know, a pre-purchase inspection by a mechanic will find it.
High mileage (typically over 100,000 miles) lowers value, but the rate depends on the car. Some models hold value well at high mileage; others drop sharply. The valuation tools account for this, so your number should reflect it.
Understanding the difference between trade-in, private-party, and dealer-purchase values
Valuation tools usually show you three numbers, and they're intentionally different. Understanding what each one means helps you know which one applies to your situation.
Trade-in value is what a dealership will give you if you're buying another car from them and trading yours in. This is the lowest number because the dealer is buying your car and reselling it, so they need room for profit and risk. Use this number if you're planning to trade in.
Private-party value is what you can expect to get if you sell the car yourself to another person. This is the highest number because there's no middleman taking a cut. Use this if you're selling on Craigslist, Facebook Marketplace, or through a private sale. Expect to negotiate down from this number.
Dealer retail value (sometimes called "typical listing price") is what a dealership will charge a buyer for the same car. This is higher than trade-in value but lower than private-party value. It's useful as a reference point but doesn't explore to you unless you're buying from a dealer.
If a tool shows only one number, it's usually private-party value. Check whether the tool lets you switch between the three — most do.
Frequently Asked Questions
Do I need to pay for a car valuation?
No. Online tools like Kelley Blue Book and NADA Guides are free. Dealership appraisals are free. You only pay if you want a formal written appraisal from a professional appraiser, which costs $100 to $300 and is useful mainly for insurance or legal purposes.
How often does my car's value change?
It changes continuously as your car ages and gains mileage. Expect the value to drop a few percent each year. Major market shifts (fuel prices, economic conditions, new model releases) can move prices, but these happen slowly. Check your valuation every six months if you're tracking it closely, or once a year if you're just curious.
What if the dealership's offer is much lower than the online valuation?
Get a second opinion from another dealership. Dealers sometimes lowball if they think you won't shop around. If multiple dealers offer similar low numbers, the online tool may be overestimating, or your car may have condition issues the tool didn't account for. A pre-purchase inspection by an independent mechanic can reveal what's dragging the value down.
Does my car's color affect its value?
Slightly. Popular colors like black, white, and silver are easier to resell, so they hold value slightly better. Unusual colors like bright yellow or orange are harder to sell and may be worth a bit less. The difference is usually small — a few hundred dollars at most — unless the color is extremely unusual or damaged.
Can I get a valuation if my car doesn't run?
Online tools assume the car runs. A non-running car is worth significantly less — usually scrap value plus whatever parts are salvageable. A dealership or junk car buyer can give you an offer, but it will be much lower. If the car is worth less than the cost of towing and repairs, scrapping it may be your best option.