- Gas
- Small cars
- MY2004–2014
Acura TSX MPG & Fuel Cost by Year
11 model years · 2004–2014
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Acura TSX fuel economy at a glance
EPA has rated the Acura TSX for 11 model years, 2004 to 2014. Across those years its combined rating runs 21–25 MPG. The latest model year, 2014, has 4 configurations rated 22–25 MPG combined and costing $3,180–$3,570 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2004 is the 2014 TSX 2.4L 4-cyl FWD, at 25 MPG.
Acura TSX MPG by year
| Year | Gas (MPG) | $/yr |
|---|---|---|
| 2009-2014 (CU2) Generation page | ||
| 2014 | 22–25 | $3,180–$3,570 |
| 2013 | 22–25 | $3,180–$3,570 |
| 2012 | 22–25 | $3,180–$3,570 |
| 2011 | 22–25 | $3,180–$3,570 |
| 2010 | 21–25 | $3,210–$3,830 |
| 2009 | 23–25 | $3,210–$3,490 |
| 2004-2008 (CL9) Generation page | ||
| 2008 | 22–23 | $3,490–$3,650 |
| 2007 | 22–23 | $3,490–$3,650 |
| 2006 | 22–23 | $3,490–$3,650 |
| 2005 | 22–23 | $3,490–$3,650 |
| 2004 | 22–23 | $3,490–$3,650 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Acura TSX generations
2 generations between 2004 and 2014. Open one for the table of every model year and configuration.
2014 powertrain options
More Acura models
Frequently asked questions
What is the Acura TSX's gas mileage by year?
EPA combined ratings for the Acura TSX run 21–25 MPG across model years 2004 to 2014. The latest year, 2014, is rated 22–25 MPG.
Which Acura TSX model year has the best gas mileage?
The 2014 Acura TSX TSX 2.4L 4-cyl FWD has the highest combined rating since 2004, at 25 MPG.
How much does a Acura TSX cost to fuel per year?
For MY2014, EPA-rated configurations cost $3,180–$3,570 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,180.
Has the Acura TSX's fuel economy improved over time?
Yes. The most efficient configuration moved from 23 MPG in 2004 to 25 MPG in 2014, 2 MPG more.
Which Acura TSX model years have the same ratings?
EPA lists identical ratings as the previous year for 2007, 2008, 2012, 2014. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.