A 2002 Buick Century averages $3,900 today, with most selling between $1,000 and $3,900. ForCar prices the Buick Century from real US listings across 2 model years ($3,495–$3,900) — trade-in, private-party and dealer, adjusted for mileage. Free, no signup.
Buick Century value by year
What a Buick Century is worth at each model year, from real US listings — the low (trade-in), median (private-party) and high (dealer) price.
| Year | Trade-in | Median | Dealer | Listings |
|---|---|---|---|---|
| 2002 | $1,000 | $3,900 | $3,900 | 3 |
| 2000 | $2,999 | $3,495 | $5,590 | 4 |
How the Buick Century depreciates
Median market price by year — how a Buick Century loses (or holds) value as it ages.
The Buick Century market right now
Every real listing we found — plotted by year and asking price. The white line is the median; dots below it are priced under market — potential deals.
Adjust your Buick Century value for mileage
Pick a model year and enter your odometer reading for a value tuned to your exact car.
Trade-in, private-party & dealer price
Every Buick Century has three prices. Our low–median–high range maps to what a dealer pays you, what you'd get selling it yourself, and what a lot charges.
Get an exact Buick Century value by VIN
Trim, engine and options move the value. Decode your Buick Century's VIN free to pin the exact build, then check its market value.
More on the Buick Century
Buick Century value FAQ
How much is a Buick Century worth?
A 2002 Buick Century averages $3,900 today (roughly $1,000–$3,900). Value depends on the year and mileage — see the table above for every model year, or add your mileage for an exact number.
Does mileage change the Buick Century value?
Yes — higher mileage lowers value. Enter your odometer reading in the mileage tool above to adjust the estimate from the model-year average.
Is the Buick Century value free?
Yes, every estimate is free with no signup, from real US market listings.
How is this calculated?
ForCar aggregates real asking prices for the Buick Century from current US listings into the low (10th percentile), median and high (90th percentile) price per model year.
Which Buick Century year is the best value?
See the value-by-year table and depreciation above — older years cost less but the newest years hold value best. The sweet spot is usually a few years old, where the steepest depreciation has already happened.
Is this a free Buick Century Blue Book alternative?
Yes. ForCar is a free, no-signup alternative to Kelley Blue Book and NADA — instead of a private formula, you see what Buick Centurys are actually listed for right now, by year and mileage.