Car Depreciation Calculator

A new car loses ~20% the moment you drive it off the lot. Then ~10% every year after.

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After 5 years your $35,000 car is worth $18,290 — you "paid" $16,710 in depreciation
That's $9.16 per day just in lost value
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The 10% Rule of Car Depreciation

After the steep first-year drop (~20%), most cars depreciate roughly 10% per year. This means a 3-year-old car has already lost ~35% of its value, making it the "sweet spot" for buyers who want reliability without paying for someone else's depreciation.

Value after N years = Price × (1 − Y1%) × (1 − Annual%)^(N-1)

Depreciation by Vehicle Type

TypeYear 15-Year TotalNotes
Luxury sedan−25%−60%Fastest depreciation
Economy car−20%−50%Average depreciation
Truck/SUV−15%−40%Holds value well
Electric (non-Tesla)−25%−55%Battery anxiety hurts resale
Tesla Model 3/Y−15%−35%Better than average EV
Toyota/Honda−15%−38%Reliability premium

New vs. 3-Year-Old: The Math

Buying a $35,000 car new costs you ~$16,700 in depreciation over 5 years. Buying the same car at 3 years old for ~$22,750 costs you ~$7,800 in depreciation over the next 5 years. You save ~$8,900 and the car still has years of life left.

This is why personal finance experts consistently recommend buying 2-3 year old certified pre-owned vehicles — you let someone else pay the steepest depreciation curve.

Calculate any price with our 10% Off Calculator →

Frequently Asked Questions

Luxury vehicles (BMW, Mercedes, Maserati) and first-generation electric vehicles depreciate fastest — often 50-60% in 5 years. The biggest factor is reliability reputation and technology obsolescence.
Toyota Tacoma, Jeep Wrangler, Porsche 911, and Toyota Land Cruiser consistently top resale charts. The common thread: cult followings and perceived ruggedness/reliability.
Both matter, but age typically matters more for depreciation curves. A 5-year-old car with low miles still loses significant value. However, extremely high mileage (over 100K) accelerates depreciation regardless of age.
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