1991 GMC Sonoma 2WD vs 1991 GMC Suburban V1500 4WD
| EPA figure | 1991 GMC Sonoma 2WD | 1991 GMC Suburban V1500 4WD |
|---|---|---|
| Model year | 1991 | 1991 |
| Body · drive | Pickup · Rear-Wheel Drive · Gas | Special purpose · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 22 | 12 |
| City / highway MPG | 21 / 25 | 11 / 15 |
| Fuel a year | $3,050 | $5,600 |
| Tailpipe CO₂ (g/mi) | 404 | 741 |
| Engine | 2.5 L 4-cyl | 5.7 L 8-cyl |
| Transmission | Manual 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.