Guide to Car Depreciation

By Kelly Boyer Sagert. October 20, 2025 · 8 minute read

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Guide to Car Depreciation

Car depreciation is something you may not think about until it’s time to refinance, sell, or trade in your vehicle. Even once you consider the concept, it can be confusing. What is vehicle depreciation and how does it impact you, as the owner of the car? Do all cars depreciate in the same way?

Car depreciation is the amount of value a vehicle loses due to age, mileage, and other factors. Below we describe how car depreciation works and provide concrete examples of how it happens.

Key Points

•   Car depreciation is the decrease in a vehicle’s value over time, influenced by factors such as age, mileage, and condition.

•   New cars typically experience the most significant depreciation in the first few years, losing 9-11% of their value as soon as they are driven off the lot.

•   Regular maintenance and keeping a detailed service history can help slow down the depreciation process and maintain a higher resale value.

•   Factors like brand reputation, reliability, and market demand can also impact how quickly a car depreciates.

•   Understanding car depreciation is crucial for making informed decisions about when to buy, sell, or refinance a vehicle.

What Is Car Depreciation?

Think about buying a vehicle, whether a new or a used car. You select a car, sign the paperwork, and get the keys. Excited about the purchase, you drive out of the dealer’s parking lot, eager to show the vehicle to friends and family members.

It is exactly at that moment, though, that vehicle depreciation kicks in. Simply put, depreciation is the steady loss in the value of your car, and it can continue throughout the entire time you own it.

This naturally raises questions, including why this happens, how much a car depreciates annually, and what cars depreciate the quickest and the slowest. Given that cars depreciate, how much is yours currently worth? What impact will that have if you’re interested in selling or refinancing the vehicle?

Let’s dig in to answer those questions about depreciation and more.

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Calculating Depreciation on a Car

Calculating depreciation on a car is relatively simple. The depreciation formula takes the car’s original sales price and compares it with the current appraised value of the vehicle. The below table highlights how this may work in practice:

Car Original sales price Current appraised value Depreciation amount
2015 BMW 7 Series $95,000 $22,000 $73,000 or 76.8%
2015 Jeep Wrangler $36,000 $28,000 $8,000 or 22.2%
2015 Ford Mustang $35,000 $25,000 $10,000 or 28.57%

It’s also worth pointing out that cars on some occasions may appreciate in value, especially during times of high demand and global supply chain bottlenecks.

If the current value of a vehicle is greater than the vehicle’s original sales price, that means the vehicle appreciated in value. Keeping your vehicle in excellent condition and enhancing its features — such as upgrading the tires — may promote an increasing car value.

Recommended: Guide to Selling a Car With a Lien

Why Do Cars Depreciate in Value?

The concept of automobile depreciation is connected to the vehicle’s resale value.

Think of it this way. If you bought a brand new car on the first of the month and tried to sell it back on the 15th of the same month, you likely wouldn’t get the same amount of money that you originally paid for the vehicle. Why? Because you bought a new car and would be selling back a used one. The car’s resale value is less than its original sale value. That’s depreciation.

Secondhand cars are also subject to depreciation, although at a lesser rate.

When you’re focusing specifically on new cars, there’s another reason that they depreciate. Models come out annually, typically with new features and technologies. That means that last year’s model quickly becomes outdated.

Furthermore, for both new and used cars, as more time goes by, more wear and tear occurs, more miles are put on the vehicle, and more maintenance and repairs are needed. All of that leads to even more depreciation.

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How Much Does a Car Depreciate Each Year?

Looking specifically at new car depreciation rates, a study by iSeeCars notes that not all of them depreciate on the same timeline. Sports cars, for example, tend to depreciate more slowly than high-maintenance luxury sedans.

That said, iSeeCars found that the average five-year-old vehicle depreciated by 45.6% in 2025, which is more lost value than in 2023 (38.8%). This makes depreciation the single greatest “cost” of owning a vehicle.

To break it down a little more, a brand new car typically loses between 9% to 11% of its value as soon as it’s driven off the lot. After a year, about 20% of its value is lost to depreciation.

There are, of course, vehicles that depreciate less than the average amount, and an iSeeCars executive analyst advises that if someone plans to sell a car within the first five years of ownership, then picking one that maintains its value (i.e., depreciates less) is a smart financial strategy. It’s also possible that a vehicle may appreciate in value, which occurred during the Covid-19 pandemic when global supply chain bottlenecks gave some used cars greater resale value.

Cars With the Highest and Lowest Rates of Depreciation

When it comes to the lowest rates of depreciation, Kelley Blue Book — a vehicle valuation and research company — has listed these five vehicles as the 2025 Best Resale Value Cars:

•  Honda Civic

•  Honda Accord

•  Chevrolet Corvette

•  Acura Integra

•  Lexus ES

The iSeeCars study lists the following as vehicles with the lowest depreciation:

•  Porsche 911

•  Porsche 718 Cayman

•  Toyota Tacoma

•  Chevrolet Corvette

•  Honda Civic

The cars with the greatest vehicle depreciation in 2025, according to iSeeCars, are as follows:

•  Jaguar I-PACE

•  BMW 7 Series

•  Tesla Model S

•  INFINITI QX80

•  Maserati Ghibli

Recommended: Complete Guide to Car Appraisals

How Does Car Depreciation Impact You?

Having an asset lose value can impact your net worth. Owning a vehicle is owning an asset, and having one of your assets lose value is not beneficial to your personal net worth. Car depreciation impacts you by reducing the value of your motor vehicle.

Car depreciation diminishes the resale value of your vehicle, which lowers the amount of money you may earn from selling your used vehicle. Car depreciation can also lower the amount of money you may borrow from a title loan lender.

What’s Your Car Worth?

Online car valuation resources that take depreciation value of cars into account while estimating what a car is worth include:

•  Kelley Blue Book

•  Edmunds.com

•  Carfax.com

•  Consumer Reports

•  JD Power

Recommended: Paying the Principal on a Car Loan

When Do You Need to Know About Depreciation?

There are a number of scenarios in which depreciation plays a factor:

When You Want to Trade In a Car

When you’re planning to trade in a car to help finance another vehicle, the dealership will make an offer that takes into account your trade-in’s depreciation. Since offers can vary by dealership, it’s a good idea to compare several before making a decision.

When You Want to Refinance an Auto Loan

A vehicle’s value also comes into play when you’re refinancing an auto loan. Lenders will look at the loan to value (LTV) ratio associated with your vehicle when they review the refinance application. LTV is the total dollar value of the loan (in this case, the refinance loan) divided by the vehicle’s actual cash value.

If, for example, someone wants to refinance a vehicle with a loan amount of $8,000 and it’s worth $10,000, then that vehicle has an 80% LTV. If a financial institution would loan up to 80% on a car refinance, then this vehicle and loan would fall within those parameters. If the loan amount was $9,000, however, that would be an LTV of 90%, which doesn’t fit within what our theoretical financial institution would refinance.

Also pay attention to the car loan interest rates being offered on refinances, as well as the annual percentage rates (APRs). Other issues to compare include loan repayment terms, loan fees such as origination fees and any prepayment penalties, and any closing costs.

Recommended: Can You Refinance a Car Loan With Bad Credit?

Is it Possible to Reduce Car Depreciation?

Yes, it’s possible to reduce car depreciation by keeping your vehicle in excellent condition. Driving less may also reduce the rate of depreciation by minimizing the mileage clocked on your odometer. Keeping your vehicle clean and well-maintained can reduce car depreciation, whereas poor maintenance can bolster the rate of depreciation.

Recommended: How to Increase the Value of Your Car

The Takeaway

Cars depreciate from the moment they’re driven off the dealer’s lot, but depreciation occurs more quickly with some vehicles than others. For example, new car depreciation takes place more quickly than depreciation on used ones, and luxury sedans lose value more quickly than sports cars.

There are easy ways to get a general value of your vehicle that takes car depreciation rates into account. This becomes important when you’re selling or refinancing the vehicle.

If you’re seeking auto loan refinancing, SoFi is here to support you. On SoFi’s marketplace, you can shop and compare financing options for your car in minutes.


With refinancing, you could save big by lowering your interest or lowering your monthly payments.

FAQ

At what age does a vehicle depreciate the most?

Vehicles generally depreciate the most in their first 12 months of ownership. A brand new car typically loses between 9% to 11% of its value as soon as it’s driven off the lot. After a year, about 20% of its value is lost to depreciation.

Should I sell my car before it depreciates?

Selling your car before it significantly depreciates can help maximize its resale value. Cars typically experience the steepest depreciation in the first few years, so timing the sale just before major value drops — such as reaching a higher mileage bracket — can minimize losses and ensure better returns.

Do some cars depreciate faster than others?

Yes, some cars may depreciate faster than other cars. A new car may depreciate faster than a used car, and luxury cars may depreciate faster than sports cars. A car with poor fuel economy may depreciate faster than a car with excellent fuel economy.


Photo credit: iStock/igoriss

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