2003 Acura RSX
3 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| RSX | 24 | 30 | 26 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| RSX | 21 | 28 | 24 | Premium Gasoline | Front-Wheel Drive | 2L 4-cyl | Manual 6-spd |
| RSX | 21 | 30 | 25 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Automatic (S5) |