1984 Mercury Topaz
7 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Topaz | 20 | 26 | 22 | Regular Gasoline | — | 2.3L 4-cyl | Manual 5-spd |
| Topaz | 19 | 24 | 21 | Regular Gasoline | — | 2.3L 4-cyl | Automatic 3-spd |
| Topaz | 31 | 39 | 34 | Diesel | — | 2L 4-cyl | Manual 5-spd |
| Topaz | 21 | 29 | 24 | Regular Gasoline | — | 2.3L 4-cyl | Manual 5-spd |
| Topaz | 31 | 39 | 34 | Diesel | — | 2L 4-cyl | Manual 5-spd |
| Topaz | 21 | 25 | 22 | Regular Gasoline | — | 2.3L 4-cyl | Automatic 3-spd |
| Topaz | 20 | 24 | 22 | Regular Gasoline | — | 2.3L 4-cyl | Automatic 3-spd |