Old Car Depreciation: What Your 10-Year-Old Car Is Really
After 10 years most cars retain 30–40% of their original value; trucks and a few brands beat that, while some luxury names fall to 30% or below.
The 10-year curve
New cars lose 60–70% of value over a decade. The steep part is early — 20–30% in year one, 10–15% annually through year five — then it flattens to 5–10% a year after that. A $30,000 car typically sits around $9,000–$12,000 at the 10-year mark, with condition and mileage doing the rest.
Who holds value best
| Brand | Retained at 10 yrs | Note |
|---|---|---|
| Toyota | 45–50% | Trucks and 4Runner lead |
| Honda | 42–48% | Civic, Accord strong |
| Subaru | 40–45% | AWD demand |
| Porsche | 55–65% | 911 resists decay |
| German luxury | 30–40% | Soft used demand |
Why an old car can be the smart buy
Depreciation is nearly flat after year 10, so the annual loss is small in dollars even if the percentage looks big. A well-kept 10-year-old pickup or Corolla often costs pennies per year in further depreciation — which is why aging reliable cars are the cheapest transportation you can buy.
What keeps an old car’s value up
Documented maintenance, under-12,000-mile years, a clean body, and a popular trim hold value best. Trucks and SUVs beat sedans at every age because work and family buyers keep used demand high. Avoiding modifications and keeping original parts also helps at resale.
The math of the last decade
| Original price | Typical 10-yr value | Annual loss at 10-15 yrs |
|---|---|---|
| $20,000 | $6,000–8,000 | about $300–500/yr |
| $30,000 | $9,000–12,000 | about $400–700/yr |
| $45,000 | $13,000–18,000 | about $400–900/yr |
When an old car beats a new one
The annual depreciation on a decade-old reliable car is often far cheaper than the first-year cliff on a new one — which is why, in pure dollars, a kept 10-year-old truck or compact sedan is usually the lowest-cost reliable transportation you can run. Use the used-car value calculator to check where your car sits against this curve.
Frequently asked questions
How much does a car depreciate after 10 years?
Which cars depreciate the least?
How can I calculate my car’s current value?
Primary sources
The figures in this guide are compiled from primary public sources, including:
- NAIC(retrieved 2026-10-01)
- Bureau of Labor Statistics(retrieved 2026-10-01)
Estimate the market value of a used car based on make, model, year, mileage, and condition. Get private party and trade-in values.
Related guides
Car Depreciation by Brand 2026: Which Names Keep Their Value
Toyota, Honda, and Subaru lose 35–40% over five years while BMW and Mercedes shed 50–60% — and depreciation is usually the biggest ownership cost of all.
Certified Pre-Owned Hidden Fees 2026: What the Badge Really
A CPO car costs $1,500–$3,500 more than an identical used car. The only piece with real transferable value is the manufacturer warranty — the rest you can buy cheaper.
Total Cost of Car Ownership 2026: What Dies After
A $35,000 car kept five years costs about $32,000 beyond the price — depreciation leads at ~44%, then fuel and insurance. The payment is the smallest piece.