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Auto & Vehicle
Car Depreciation Calculator — Value by Year & Total Lost
See what your vehicle is really worth after 1, 3, 5 or more years
Depreciation is the single biggest cost of owning a car in the United States — bigger than gas, insurance, or repairs for most drivers — yet it's invisible because you never write a check for it. It's the gap between what you paid and what the car is worth when you sell or trade it. A new vehicle is famous for losing roughly 20% of its value the moment you drive it off the lot and through the first year, then shedding about 15% a year after that. This calculator turns that curve into real dollars so you can see exactly what your car will be worth after 1, 3, 5, or more years.
The method here uses the standard declining-balance model that mirrors how the US used-car market actually prices vehicles. You enter the purchase price, a first-year depreciation rate (20% is the typical default), and an annual rate for every year after that (15% is typical). The math is simple but compounding: each year's loss is taken on the value that's left, not the original sticker.
- Year 1: value = price × (1 − first-year rate)
- Every later year: value = previous value × (1 − annual rate)
A concrete example: a $35,000 car with a 20% first-year drop is worth $28,000 after year 1. Apply 15% in year 2 and it falls to $23,800; year 3 brings it to $20,230. By the end of year 3 you've lost $14,770 — about 42% of what you paid — without ever spending a dime on maintenance.
Why this matters for American car shoppers: depreciation is why buying a 2-to-3-year-old used car is often the smartest money move — someone else already absorbed the steepest part of the curve. It's why leasing can make sense on cars that depreciate fast (you only pay for the value used up) and why a slow-depreciating truck or Toyota can be cheaper to own than a luxury sedan that looks like a bargain up front. It also tells you when you're likely to be upside-down on a loan — owing more than the car is worth — which matters for gap insurance and trade-in timing.
Different vehicles depreciate at very different speeds, so adjust the rates to match your situation. Luxury and electric models often drop faster (try 25% year one); pickups, Toyotas, and Hondas hold value better (try 12–13% a year). This is an estimate to guide decisions, not financial advice — real resale value depends on mileage, condition, options, accident history, and local demand. Pair it with the car affordability calculator to set a budget and the auto loan calculator for your payment.
📖 See also: How to Calculate Your Car Payment
Calculator
Fill in the fields and click "Calculate" for instant results.
📰 Formula
• Year 1 value = price × (1 − first-year rate) • Year n value = previous year's value × (1 − annual rate) • Equivalent flat model: value = price × (1 − rate)^years • Total depreciation = price − value after n years • Percent lost = (total depreciation ÷ price) × 100
📰 Formula
• Year 1 value = price × (1 − first-year rate) • Year n value = previous year's value × (1 − annual rate) • Equivalent flat model: value = price × (1 − rate)^years • Total depreciation = price − value after n years • Percent lost = (total depreciation ÷ price) × 100
🧪 Worked examples
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Example 2
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Example 3
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Example 4
⚠️ Common mistakes
- Taking each year's percentage off the original price instead of the value that remains (depreciation compounds).
- Using one flat rate for year one — new cars lose the most in the first 12 months, so set a higher first-year rate.
- Assuming all cars depreciate alike; luxury and EVs often drop faster, trucks and Toyotas slower.
- Forgetting that high mileage, accidents, and poor condition push real resale value below the estimate.
- Confusing depreciation (value lost) with your loan balance — you can owe more than the car is worth.
💡 Tips
- Buying a 2–3-year-old car lets someone else eat the steepest first-year drop — often the best value in the US market.
- For luxury cars or EVs, try a 25% first-year rate and 18% after; for trucks and Toyotas, try 12–13% a year.
- Compare your projected value to your loan balance to see when you'll finally have positive equity.
- If you keep cars 8–10 years, depreciation per year shrinks dramatically — buy-and-hold beats frequent trading.
- A bigger down payment doesn't slow depreciation, but it keeps you from going upside-down early in the loan.
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❓ Frequently asked questions
How much does a new car depreciate in the first year?
Most new cars in the US lose roughly 20% of their value in the first year, including the immediate drop when you drive off the lot. Luxury cars and EVs can lose 25% or more.
How do you calculate car depreciation?
Use a declining balance: year 1 value = price × (1 − first-year rate), then each later year = previous value × (1 − annual rate). A $35,000 car at 20% then 15% is worth $28,000, then $23,800, then $20,230.
What is the average car depreciation rate per year?
After a roughly 20% first-year drop, most cars depreciate about 15% per year of their remaining value. Over five years a typical car loses around 55–60% of its original price.
How much is my car worth after 5 years?
Using 20% the first year and 15% after, a car keeps about 42% of its price after 5 years. A $30,000 car would be worth roughly $12,500, though mileage and condition shift the real number.
Which cars depreciate the least?
Full-size pickups (Toyota Tacoma, Tundra), Toyota and Honda sedans, and some SUVs hold value best — often 12–13% a year. Set a lower annual rate in the calculator to model them.
Do electric cars depreciate faster than gas cars?
Historically many EVs depreciated faster due to battery and incentive concerns — try a 25% first-year rate and 18% after. Newer high-demand models hold value better, so adjust to the specific car.
Why is depreciation the biggest cost of owning a car?
It's silent — you never get a bill for it. But the value lost over a few years usually exceeds what you spend on fuel, insurance, or repairs, which is why it dominates true cost of ownership.
Is it cheaper to buy a used car because of depreciation?
Often, yes. A 2–3-year-old car has already taken the steepest part of the curve, so you pay far less while losing value more slowly than a brand-new car would.
Does this calculator give my car's exact resale value?
No — it's an estimate based on typical US depreciation curves. Real resale value depends on mileage, condition, options, accident history, and local demand. This is general guidance, not financial advice.