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 · Diesel |
| Combined MPG | 18 | 16 |
| City / highway MPG | 16 / 22 | 14 / 20 |
| Fuel a year | $3,700 | $6,000 |
| Tailpipe CO₂ (g/mi) | 494 | 636 |
| Engine | 4.3 L 6-cyl | 6.2 L 8-cyl |
| Transmission | Automatic 4-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.