Car Depreciation

How Car Depreciation Works

Value after Year N = Previous Year Value × (1 − Annual Depreciation Rate)

Year 1 Rate

First Year Depreciation — New vehicles typically lose 15-25% of their value in the first year alone. For a $45,000 car, that is $6,750-$11,250 lost the moment you drive off the lot.

Vehicle Type

Depreciation Category — Different vehicle types depreciate at different rates. Trucks hold value best; luxury sedans and EVs depreciate fastest due to rapid technology changes.

How to Use

1. Enter the original vehicle purchase price.
2. Enter the current age of the vehicle (0 for brand new).
3. Enter how many years you plan to own it.
4. Select the vehicle type for appropriate depreciation rates.
5. Review the total depreciation cost, annual average, and monthly cost to understand the true ownership expense.

Quick Reference

Common Uses

• •Estimating a vehicle resale value before trading in or selling, to negotiate a fair price with dealers
• •Comparing total ownership costs between new and used cars by projecting depreciation over planned ownership years
• •Deciding between vehicle types (truck vs luxury vs EV) based on how well each retains value over time
• •Budgeting for the true monthly cost of car ownership including depreciation, not just loan or lease payments

Understanding the Result

Worked Examples

Frequently Asked Questions

What vehicles depreciate the slowest?

Trucks (Ford F-Series, RAM, Toyota Tacoma) and Japanese brands (Toyota 4Runner, Honda CR-V) consistently hold value best. Luxury brands (BMW, Mercedes, Audi) and most EVs depreciate fastest due to rapid technology improvements and high initial price premiums.

Does mileage affect depreciation?

Yes significantly. High mileage accelerates depreciation beyond these estimates. The industry benchmark is 12,000 to 15,000 miles per year. Higher mileage reduces resale value proportionally. A car with 20,000 miles per year will be worth substantially less than one with 10,000 miles per year. The typical reduction is about $0.15 to $0.25 per mile above average at trade-in time.

What is the best strategy to minimize depreciation cost?

Buy a 2 to 3 year old used vehicle from a brand known for reliability (Toyota, Honda, Subaru). The steepest depreciation has already occurred, but the vehicle still has most of its useful life. Keep the vehicle for 8 to 10 years to spread the remaining depreciation over as many years as possible. Maintain the car well and keep service records to support a higher resale value.

Does color affect resale value?

Yes, to a small degree. Neutral colors like white, black, silver, and gray tend to have broader buyer appeal and slightly higher resale values. Unusual colors (bright yellow, neon green) can reduce the pool of potential buyers and may take longer to sell, though for certain sports cars, bold colors can command a premium with enthusiasts.

How does high mileage affect depreciation compared to age?

Both matter, but mileage is often more impactful. A 5-year-old car with 30,000 miles is worth significantly more than the same model with 100,000 miles. The industry benchmark is 12,000-15,000 miles per year. Each additional 1,000 miles above average typically reduces resale value by $100-$200, meaning a car with 100,000 miles at 5 years could be worth $7,000-$10,000 less than one with 60,000 miles.

Pro Tips

• →Buy a 2-3 year old used car to let someone else absorb the steepest depreciation. A $45,000 new sedan loses ~$9,000 in year one alone. That same car at 3 years old costs ~$27,000 and will only lose ~$5,000 over the next 3 years. You get 80% of the useful life for 60% of the price.
• →Choose vehicle color strategically for resale. White, black, silver, and gray account for over 75% of vehicle sales and have the broadest resale appeal. While a bright orange or yellow car may express your personality, it significantly shrinks your buyer pool when it is time to sell, which can reduce the sale price by 5-10%.
• →Keep detailed maintenance records. A complete service history with receipts can increase resale value by 5-15% because it signals to buyers that the vehicle was well cared for. Create a simple folder or use a vehicle maintenance app to log every oil change, tire rotation, brake job, and repair.
• →Depreciation is not just a new-car problem — it follows every vehicle forever, just at a declining rate. When buying any used car, calculate the depreciation you will experience over your expected ownership period. A 7-year-old car still depreciates at 5-6% per year. Factor this into your total cost of ownership budget.
• →For electric vehicles specifically, consider leasing instead of buying. EV technology is advancing so rapidly that a 3-year-old EV may feel outdated — and depreciates accordingly (22% year one for many models). Leasing transfers the technology obsolescence risk to the lessor. If you do buy an EV, the best value is typically a 2-3 year old used model where the initial depreciation hit has already been absorbed.

Limitations to Know

• •This calculator uses average depreciation rates derived from industry data (Kelley Blue Book, Edmunds, iSeeCars) but cannot account for model-specific factors that significantly impact real-world depreciation.
• •Brand reputation (Toyota/Lexus and Honda/Acura consistently beat these averages by 5-10%, while some domestic and European brands underperform), vehicle condition (accident history, mechanical issues, cosmetic condition), and mileage (rates assume 12,000-15,000 miles/year; high-mileage vehicles depreciate faster) affect real results.
• •Market trends (SUV demand has pushed truck/SUV residuals above historical norms; sedan residuals have fallen), color, options packages, regional demand differences, and economic conditions (recessions accelerate depreciation; supply chain disruptions slow it) are not modeled.
• •The depreciation curves are estimates, not guarantees — always check current market values on Kelley Blue Book, Edmunds, or CarGurus for your specific make, model, year, and mileage before making a financial decision.

Sources

• Kelley Blue Book
• Edmunds