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EV Battery Guide

Free depreciation tool

Car Depreciation Calculator — Future Value Year by Year

See exactly how much value your car loses each year — with a visual chart, resale projections and the factors that slow depreciation down.

10-year projection Visual chart Brand adjustments 100% free

Project Your Car’s Future Value

Year-by-year depreciation with brand-based adjustments.

$
Value lost to depreciation
$0
—
Value in 1 yr
$0
Value in 3 yrs
$0
Value in 5 yrs
$0
Biggest drop—
Best time to sell—
Model: ~20% year 1, then declining rates, adjusted for brand and mileage. Actual values vary with condition, market and trim.

How Car Depreciation Works

Depreciation is the silent half of car ownership cost — often bigger than fuel, insurance and maintenance combined. A $40,000 car typically loses about $8,000 the moment you drive it off the lot (year-one depreciation ≈ 20%), then 12–15% per year after that.

What Slows Depreciation

  • Brand reputation: Toyota, Honda and Porsche hold value far better than average; luxury flagships and low-volume brands drop fastest.
  • Low mileage: under 10k miles/year preserves value noticeably.
  • Condition & history: clean title, service records and no accidents protect resale.
  • Popular trims: mid-level trims with common colors resell best; odd options don’t add value.

The Depreciation Sweet Spots

  • Buying: at 3 years old, ~45% of value is gone but ~70% of the car’s life remains.
  • Selling: before year 4–5, when the curve flattens and major maintenance begins.

Frequently Asked Questions

How fast do cars depreciate?

About 20% in year one, 15% in year two, then 10–12% annually. After 5 years a typical car keeps ~40% of its original value.

Which cars depreciate the slowest?

Toyota (Tacoma, 4Runner), Honda (Civic, CR-V), Jeep Wrangler and Porsche 911 historically hold value best. EVs have depreciated faster due to rapid tech change.

Do options and upgrades add resale value?

Rarely dollar-for-dollar. Factory options return maybe 30–50% at resale; aftermarket mods often add nothing or hurt value.

Does mileage affect depreciation a lot?

Yes — high mileage (18k+/yr) can cut value 10–15% vs average. Low-mileage cars command clear premiums.

When is the best time to sell a car?

Usually at 3–4 years: the steepest depreciation is behind you, the car still has warranty appeal, and major repairs haven’t started.

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  • Home
  • EV Battery Blog
    • Solid-State Batteries
    • Battery Basics
    • Brand Specific Batteries
    • Chemistry
    • EV Charging
    • Lithium-Ion Batteries
  • EV Calculators
    • Home Charging Cost Calculator
    • EV Charging Time Calculator
    • EV vs Gas Cost Calculator
    • US EV Tax Credit Eligibility Checker
    • Best EV Finder Quiz
  • Car Calculators
  • EV News