1999 Rolls-Royce Silver Seraph vs 2001 Rolls-Royce Corniche
| EPA figure | 1999 Rolls-Royce Silver Seraph | 2001 Rolls-Royce Corniche |
|---|---|---|
| Model year | 1999 | 2001 |
| Body · drive | Midsize · Rear-Wheel Drive · Gas | Subcompact · Rear-Wheel Drive · Gas |
| Combined MPG | 13 | 12 |
| City / highway MPG | 11 / 15 | 10 / 15 |
| Fuel a year | $6,300 | $6,850 |
| Tailpipe CO₂ (g/mi) | 684 | 741 |
| Engine | 5.4 L 12-cyl | 6.8 L 8-cyl |
| Transmission | Automatic 5-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.