2006 Cadillac Limousine vs 2006 Cadillac STS
| EPA figure | 2006 Cadillac Limousine | 2006 Cadillac STS |
|---|---|---|
| Model year | 2006 | 2006 |
| Body · drive | Large · Front-Wheel Drive · Gas | Midsize · Rear-Wheel Drive · Gas |
| Combined MPG | 14 | 19 |
| City / highway MPG | 12 / 18 | 16 / 25 |
| Fuel a year | $4,800 | $3,550 |
| Tailpipe CO₂ (g/mi) | 635 | 468 |
| Engine | 4.6 L 8-cyl | 3.6 L 6-cyl |
| Transmission | Automatic 4-spd | Automatic (S5) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.