2007 Cadillac STS AWD vs 2007 Chevrolet Avalanche 1500 2WD
| EPA figure | 2007 Cadillac STS AWD | 2007 Chevrolet Avalanche 1500 2WD |
|---|---|---|
| Model year | 2007 | 2007 |
| Body · drive | Midsize · 4-Wheel or All-Wheel Drive · Gas | SUV · Rear-Wheel Drive · Gas |
| Combined MPG | 18 | 16 |
| City / highway MPG | 16 / 23 | 14 / 20 |
| Fuel a year | $3,700 | $4,200 |
| Tailpipe CO₂ (g/mi) | 494 | 555 |
| Engine | 3.6 L 6-cyl | 5.3 L 8-cyl |
| Transmission | Automatic (S5) | Automatic 4-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.