1990 Cadillac Fleetwood/DeVille vs 1991 Cadillac Seville
| EPA figure | 1990 Cadillac Fleetwood/DeVille | 1991 Cadillac Seville |
|---|---|---|
| Model year | 1990 | 1991 |
| Body · drive | Large · Front-Wheel Drive · Gas | Midsize · Front-Wheel Drive · Gas |
| Combined MPG | 17 | 18 |
| City / highway MPG | 15 / 23 | 15 / 24 |
| Fuel a year | $4,850 | $4,550 |
| Tailpipe CO₂ (g/mi) | 523 | 494 |
| Engine | 4.5 L 8-cyl | 4.9 L 8-cyl |
| Transmission | Automatic 4-spd | Automatic 4-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.