2006 Cadillac SRX 2WD vs 2006 Cadillac STS AWD
| EPA figure | 2006 Cadillac SRX 2WD | 2006 Cadillac STS AWD |
|---|---|---|
| Model year | 2006 | 2006 |
| Body · drive | SUV · Rear-Wheel Drive · Gas | Midsize · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 16 | 18 |
| City / highway MPG | 13 / 20 | 15 / 23 |
| Fuel a year | $5,150 | $3,700 |
| Tailpipe CO₂ (g/mi) | 555 | 494 |
| Engine | 4.6 L 8-cyl | 3.6 L 6-cyl |
| Transmission | Automatic (S5) | Automatic (S5) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.