Mazda Rx 8 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Mazda Rx 8 model year from 2004 to 2011 — each engine and transmission with its official city, highway and combined figures. Over these years the Rx 8 has been offered with 1.3L 2-cyl power plants; the most efficient version is the 2011 (up to 19 MPG combined). Every rated version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Mazda Rx 8 fuel economy by year
| Year | Combined MPG | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2011 | 18–19 | 1.3L 2-cyl | — | — |
| 2010 | 18–19 | 1.3L 2-cyl | — | — |
| 2009 | 18–19 | 1.3L 2-cyl | — | — |
| 2008 | 18–19 | 1.3L 2-cyl | — | — |
| 2007 | 18–19 | 1.3L 2-cyl | — | — |
| 2006 | 18–19 | 1.3L 2-cyl | — | — |
| 2005 | 18 | 1.3L 2-cyl | — | — |
| 2004 | 18 | 1.3L 2-cyl | — | — |
2011 Mazda Rx 8: engines & MPG
The 2011 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2010 Mazda Rx 8: engines & MPG
The 2010 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2009 Mazda Rx 8: engines & MPG
The 2009 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2008 Mazda Rx 8: engines & MPG
The 2008 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2007 Mazda Rx 8: engines & MPG
The 2007 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2006 Mazda Rx 8: engines & MPG
The 2006 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy from 18 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Automatic (S6) | Premium | 16 | 23 | 19 MPG |
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
2005 Mazda Rx 8: engines & MPG
The 2005 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
| RX-8 | 1.3L 2-cyl | Automatic (S4) | Premium | 16 | 22 | 18 MPG |
2004 Mazda Rx 8: engines & MPG
The 2004 Rx 8 was EPA-rated in 2 versions (1.3L 2-cyl), with combined economy of 18 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RX-8 | 1.3L 2-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
| RX-8 | 1.3L 2-cyl | Automatic (S4) | Premium | 16 | 22 | 18 MPG |
Frequently asked questions
What MPG does a Mazda Rx 8 get?
Depending on year and engine, EPA combined economy for the Rx 8 ranges from 18 to 19 MPG. The most efficient rated version is the 2011 model year.
What engines does the 2011 Mazda Rx 8 have?
The 2011 Rx 8 was EPA-rated with 1.3L 2-cyl — see the 2011 table above for each version's exact city/highway figures.
Does the Mazda Rx 8 require premium gas?
Yes — every EPA-rated Rx 8 version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/mazda/rx-8.
Underlying ratings are public-domain EPA/DOE data from fueleconomy.gov.
See also: Mazda Rx 8 hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].