1990 Honda Civic
14 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Civic | 27 | 31 | 29 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 5-spd |
| Civic | 22 | 26 | 24 | Regular Gasoline | Front-Wheel Drive | 1.6L 4-cyl | Automatic 4-spd |
| Civic | 24 | 29 | 26 | Regular Gasoline | Front-Wheel Drive | 1.6L 4-cyl | Manual 5-spd |
| Civic | 24 | 30 | 26 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Automatic 4-spd |
| Civic | 28 | 33 | 30 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 4-spd |
| Civic CRX | 25 | 32 | 28 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Automatic 4-spd |
| Civic CRX | 24 | 30 | 27 | Regular Gasoline | Front-Wheel Drive | 1.6L 4-cyl | Manual 5-spd |
| Civic CRX | 27 | 32 | 29 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 5-spd |
| Civic CRX HF | 36 | 44 | 39 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 5-spd |
| Civic CRX HF | 40 | 47 | 43 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 5-spd |
| Civic Wagon | 27 | 31 | 29 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Manual 5-spd |
| Civic Wagon | 24 | 29 | 26 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl | Automatic 4-spd |
| Civic Wagon 4WD | 21 | 24 | 22 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 1.6L 4-cyl | Manual 5-spd |
| Civic Wagon 4WD | 21 | 24 | 22 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 1.6L 4-cyl | Automatic 4-spd |