2004 Nissan Altima
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Altima | 20 | 27 | 23 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Automatic 4-spd |
| Altima | 20 | 28 | 23 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Manual 5-spd |
| Altima | 17 | 24 | 20 | Regular Gasoline | Front-Wheel Drive | 3.5L 6-cyl | Automatic 4-spd |
| Altima | 18 | 24 | 21 | Regular Gasoline | Front-Wheel Drive | 3.5L 6-cyl | Manual 5-spd |