what it costs new, what it’s worth used, and who has one near you.
The 2004 Mazda RX-8 is a vehicle we track across the used market in Canada. A 6-year-old one keeps roughly 71% of a current model's market price — what actually matters over five years of ownership.
The view no marketplace shows you
Typical payment
$106/mo $70
Typical asking price
$6,000 $4,000
Median market price by vehicle age
Keep exploring
Fuel economy & range: Natural Resources Canada (Open Government Licence — Canada). Safety recalls & owner-reported complaints: US National Highway Traffic Safety Administration (public domain); complaint shares are a relative signal, not a failure rate. Prices, payments, depreciation, listing counts and dealer inventory: Conquest market data; payment estimates use market-average terms and are not an offer of credit. Independent service — not affiliated with or endorsed by Mazda.
Owner-reported problems and open safety recalls
Most-reported problems
Across 514 owner complaints filed on the 2004 Mazda RX-8
Share of complaints naming each system — a signal of what owners report most on this model, not a failure rate. The denominator is people who filed a complaint, not every owner. Complaints are filed with the US regulator; the same models are sold in Canada.
Safety recalls
10 campaigns issued by the manufacturer
Air Bags · Frontal · Passenger Side · Inflator Module
Mazda North American Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2004-2005 MPV, 2004 RX-8, and 2006-2007 Mazdaspeed6 vehicles. These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
Campaign 19V781000
Air Bags · Frontal · Passenger Side · Inflator Module
Mazda North America Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2006-2007 Mazdaspeed6 and 2004 MPV vehicles nationwide. Mazda is also recalling 2005-2006 MPV vehicles in Alabama, Arizona, Arkansas, California, Delaware, the District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands. On July 9, 2019 this recall was expanded to include certain 2004-2011 RX-8 vehicles that were previously recalled under 16V-354 but have not yet been repaired. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these passenger air bag inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Campaign 18V402000
Air Bags · Frontal · Driver Side · Inflator Module
Mazda North American Operations (Mazda) is recalling certain model year 2003-2008 Mazda6, 2004-2008 RX-8, and 2006-2007 Mazdaspeed6 vehicles. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion and other factors, including manufacturing variability that, over time, could cause the inflator to rupture.
Campaign 17V474000
Fuel System, Gasoline · Delivery · Fuel Pump
Mazda North America Operations (Mazda) is recalling certain model year 2004-2008 RX-8 vehicles. Heat from the engine and the exhaust may cause the main fuel pump pipe to crack.
Campaign 17V354000
Suspension · Front · Control Arm · Lower Arm
Mazda North American Operations (Mazda) is recalling certain 2004 Mazda RX-8 vehicles. The ball joint socket on the front suspension lower control arm may crack and the ball joint may separate from the socket.
Campaign 17V355000
+ 5 more campaigns.
Recall campaigns are manufacturer-issued and fixed free of charge. This is the US campaign set matched by year, make and model — it is not a check against a specific VIN, and Canadian campaigns may differ.