2003 Suzuki Aerio
6 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Aerio | 22 | 28 | 25 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Automatic 4-spd |
| Aerio | 23 | 29 | 25 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| Aerio 4WD | 21 | 26 | 23 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Automatic 4-spd |
| Aerio SX | 22 | 28 | 25 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Automatic 4-spd |
| Aerio SX | 23 | 29 | 25 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| Aerio SX 4WD | 21 | 26 | 23 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Automatic 4-spd |