A 2005 Mazda RX-8 averages $3,900 today, with most selling between $3,500 and $12,995. ForCar prices the Mazda RX-8 from real US listings across 1 model years ($3,900–$3,900) — trade-in, private-party and dealer, adjusted for mileage. Free, no signup.
Mazda RX-8 value by year
What a Mazda RX-8 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 |
|---|---|---|---|---|
| 2005 | $3,500 | $3,900 | $12,995 | 4 |
The Mazda RX-8 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 Mazda RX-8 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 Mazda RX-8 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 Mazda RX-8 value by VIN
Trim, engine and options move the value. Decode your Mazda RX-8's VIN free to pin the exact build, then check its market value.
More on the Mazda RX-8
Mazda RX-8 value FAQ
How much is a Mazda RX-8 worth?
A 2005 Mazda RX-8 averages $3,900 today (roughly $3,500–$12,995). 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 Mazda RX-8 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 Mazda RX-8 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 Mazda RX-8 from current US listings into the low (10th percentile), median and high (90th percentile) price per model year.
Is this a free Mazda RX-8 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 Mazda RX-8s are actually listed for right now, by year and mileage.