1991 Geo Storm vs 1991 GMC C2500 Sierra 2WD
| EPA figure | 1991 Geo Storm | 1991 GMC C2500 Sierra 2WD |
|---|---|---|
| Model year | 1991 | 1991 |
| Body · drive | Subcompact · Front-Wheel Drive · Gas | Pickup · Rear-Wheel Drive · Gas |
| Combined MPG | 25 | 16 |
| City / highway MPG | 22 / 30 | 15 / 20 |
| Fuel a year | $2,700 | $4,200 |
| Tailpipe CO₂ (g/mi) | 355 | 555 |
| Engine | 1.6 L 4-cyl | 4.3 L 6-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.