Used 2004 Mazda RX-8 Price in the US
A used 2004 Mazda RX-8 in the US typically lists for $8,765–$11,924, with a median asking price of $10,124 across 24 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $4,999, a 2004 Base in Rock Hill, SC — below 95% of the market, so expect an older model year, a base trim or high mileage.
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2004 Mazda RX-8 asks $8,765–$11,924. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2004 Mazda RX-8 cost?
A used 2004 Mazda RX-8 in the US typically lists for $8,765 to $11,924, with a median asking price of $10,124 across 24 active US dealer listings. Nine in ten are priced between $6,104 and $16,082 (as of 2026-09-01, source: UnderMarket Cars).
Is $10,000 a good price for a used 2004 Mazda RX-8?
That sits at about the market median ($10,124) for a used 2004 Mazda RX-8. Under $8,765 puts you in the cheapest quarter of active US listings and under $6,104 in the cheapest 5%; above $16,082 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2004 Mazda RX-8 for sale right now?
$4,999 — a 2004 Mazda RX-8 Base in Rock Hill, SC, $5,125 under the median (as of 2026-09-01).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2004 Mazda RX-8 price page at least twice a day. The data date shown on this page is 2026-09-01.
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Prices updated 2026-09-01. Data covers active dealer listings across the USA.