Car Depreciation Calculator
See how much value your vehicle loses over time
Presets fill typical depreciation rates you can fine-tune below.
$20,384
Total lost
58%
Value lost
42%
Value retained
$4,077
$7,000
| Year | Value | Depreciation |
|---|---|---|
| Purchase | $35,000 | — |
| Year 1 | $28,000 | -$7,000 |
| Year 2 | $23,800 | -$4,200 |
| Year 3 | $20,230 | -$3,570 |
| Year 4 | $17,196 | -$3,035 |
| Year 5 | $14,616 | -$2,579 |
What Is a Car Depreciation Calculator?
A car depreciation calculator is a free tool that estimates how much value a vehicle loses over time. Depreciation is the difference between what you pay for a car and what it's worth when you sell or trade it in. For most owners, it's the single largest cost of ownership — bigger than fuel, insurance, or maintenance — yet it's the one expense people most often overlook because it doesn't show up as a monthly bill.
This calculator projects your car's value year by year using a declining-balance model. You enter the purchase price, choose a vehicle type, and adjust the first-year and ongoing depreciation rates. It instantly shows your estimated resale value, the total dollars lost, the percentage of value retained, and a clear chart of how the value curve falls — steeply at first, then more gradually as the car ages.
Understanding depreciation helps you buy smarter, decide when to sell, and compare the true long-term cost of different vehicles. A car that costs less upfront but depreciates faster can end up more expensive than a pricier model that holds its value — and this calculator makes that trade-off easy to see.
How to Use the Car Depreciation Calculator
Select a vehicle type
Pick the category that best matches your car. Each preset loads typical first-year and ongoing depreciation rates you can adjust.
Enter the purchase price
Type the price you paid (or expect to pay). This is the starting value the calculator depreciates from.
Choose how many years
Set how far into the future to project — commonly 5 years, the point at which many cars have lost about half their value.
Fine-tune the rates
Adjust the first-year and later-year percentages to match your make and model, then review the value curve and table.
Car Depreciation Formula Explained
This calculator uses the declining-balance method, which mirrors how cars actually lose value — a large drop in the first year followed by smaller percentage losses each year after.
Each year the rate is applied to the remaining value, not the original price, so the dollar loss shrinks over time even though the percentage stays similar.
Value retained % = Final value ÷ Purchase price × 100
Example Calculations
Year 1: $35,000 → $28,000
Year 2: → $23,800
Year 3: → $20,230
Year 5: → ~$14,616
Lost: ~$20,384 (58%)
Year 1: $25,000 → $21,250
Year 2: → $18,913
Year 3: → $16,832
Year 5: → ~$13,330
Lost: ~$11,670 (47%)
Tips to Minimize Depreciation
Buy a 2–3 year-old used car and let the first owner absorb the steepest first-year drop.
Choose makes and models known for reliability and strong resale value.
Keep annual mileage reasonable — high mileage accelerates value loss.
Maintain service records and keep the car clean to maximize resale appeal.
Stick with popular colors and trims that appeal to the widest pool of buyers.
Sell privately rather than trading in to typically capture more of the remaining value.
Understanding Car Depreciation
The moment you drive a new car off the lot, it transitions from "new" to "used" — and that single status change wipes out a chunk of value instantly. On average, a new vehicle loses about 20% of its value in the first year, and roughly 60% within the first five years. This steep early drop is why the first-year rate in the calculator is set higher than later years.
Several forces drive this curve: the premium buyers pay for a brand-new car, the rapid pace of new model releases, manufacturer incentives on newer inventory, and the simple fact that a used car carries more uncertainty about its history. After the first few years, depreciation slows because the biggest "newness premium" has already evaporated and the car settles into a more stable used-market value.
Not all cars depreciate equally. Reliability and brand reputation are huge: vehicles from brands with a track record of longevity hold value far better than those with high repair costs. Mileage matters too — a car driven 20,000 miles a year will be worth much less than the same model driven 8,000. Condition, accident history, service records, fuel type, color, and even how many were produced all play a role.
Luxury vehicles and electric cars have historically depreciated faster than average due to high upfront prices, expensive repairs, and fast-moving technology, though this varies by model and market. Trucks and SUVs from popular brands often hold value best. Use the vehicle-type presets here as a starting point, then adjust the rates to match real-world data for the specific make and model you're considering.
Depreciation is the real cost of ownership
When comparing two cars, look past the sticker price and monthly payment to the total depreciation over the years you'll own it. A $40,000 car that retains 50% of its value after five years effectively costs you $20,000 in depreciation, while a $32,000 car that retains only 35% costs you $20,800 — making the "cheaper" car the more expensive choice. Factoring depreciation into your decision is one of the smartest moves a car buyer can make.
Helpful Resources
Explore More Tools
Discover other calculators in Auto & Transportation to help with your financial planning