1984 Ford Mustang
12 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Mustang | 13 | 20 | 15 | Regular Gasoline | — | 5L 8-cyl | Manual 5-spd |
| Mustang | 17 | 20 | 18 | Regular Gasoline | — | 3.8L 6-cyl | Automatic 3-spd |
| Mustang | 17 | 24 | 19 | Regular Gasoline | — | 2.3L 4-cyl Turbo | Manual 5-spd |
| Mustang | 18 | 25 | 21 | Regular Gasoline | — | 2.3L 4-cyl | Manual 4-spd |
| Mustang | 15 | 22 | 17 | Regular Gasoline | — | 5L 8-cyl | Automatic 4-spd |
| Mustang | 17 | 22 | 19 | Regular Gasoline | — | 2.3L 4-cyl | Automatic 3-spd |
| Mustang | 17 | 24 | 19 | Regular Gasoline | — | 2.3L 4-cyl Turbo | Manual 5-spd |
| Mustang | 19 | 26 | 22 | Regular Gasoline | — | 2.3L 4-cyl | Manual 4-spd |
| Mustang | 18 | 22 | 20 | Regular Gasoline | — | 2.3L 4-cyl | Automatic 3-spd |
| Mustang | 17 | 20 | 18 | Regular Gasoline | — | 3.8L 6-cyl | Automatic 3-spd |
| Mustang | 13 | 21 | 16 | Regular Gasoline | — | 5L 8-cyl | Manual 5-spd |
| Mustang | 14 | 20 | 16 | Regular Gasoline | — | 5L 8-cyl | Automatic 4-spd |