Most Fuel Efficient Sedans 1991EPA MPG Rankings
| # | Make & Model | Combined | City | Hwy | Fuel |
|---|---|---|---|---|---|
| 1 | Geo Metro XFI (Manual 5-spd) | 47 | 43 | 52 | Gasoline |
| 2 | Honda Civic CRX HF (Manual 5-spd) | 43 | 40 | 47 | Gasoline |
| 3 | Chevrolet Sprint (Manual 5-spd) | 40 | 37 | 45 | Gasoline |
| 4 | Geo Metro LSI (Manual 5-spd) | 40 | 37 | 45 | Gasoline |
| 5 | Geo Metro (Manual 5-spd) | 40 | 37 | 45 | Gasoline |
| 6 | Pontiac Firefly (Manual 5-spd) | 40 | 37 | 45 | Gasoline |
| 7 | Suzuki Swift (Manual 5-spd) | 40 | 37 | 45 | Gasoline |
| 8 | Honda Civic CRX HF (Manual 5-spd) | 39 | 36 | 44 | Gasoline |
| 9 | Geo Metro LSI Convertible (Manual 5-spd) | 37 | 34 | 41 | Gasoline |
| 10 | Suzuki Swift (Manual 5-spd) | 35 | 33 | 39 | Gasoline |
| 11 | Daihatsu Charade (Manual 5-spd) | 34 | 32 | 38 | Gasoline |
| 12 | Volkswagen Jetta (Manual 5-spd) | 34 | 31 | 39 | Diesel |
| 13 | Chevrolet Sprint (Automatic 3-spd) | 33 | 31 | 35 | Gasoline |
| 14 | Ford Festiva (Manual 5-spd) | 33 | 30 | 38 | Gasoline |
| 15 | Geo Metro LSI (Automatic 3-spd) | 33 | 31 | 35 | Gasoline |
| 16 | Geo Metro (Automatic 3-spd) | 33 | 31 | 35 | Gasoline |
| 17 | Pontiac Firefly (Automatic 3-spd) | 33 | 31 | 35 | Gasoline |
| 18 | Suzuki Swift (Automatic 3-spd) | 33 | 31 | 35 | Gasoline |
| 19 | Volkswagen Jetta (Manual 5-spd) | 33 | 31 | 36 | Diesel |
| 20 | Daihatsu Charade (Manual 5-spd) | 32 | 30 | 35 | Gasoline |