2004 Chevrolet Corvette vs 2004 Chevrolet Express Cargo (dedicated CNG)
| EPA figure | 2004 Chevrolet Corvette | 2004 Chevrolet Express Cargo (dedicated CNG) |
|---|---|---|
| Model year | 2004 | 2004 |
| Body · drive | Two Seaters · Rear-Wheel Drive · Gas | Van · Rear-Wheel Drive · Natural gas |
| Combined MPG | 20 | 12 |
| City / highway MPG | 17 / 26 | 11 / 15 |
| Fuel a year | $4,100 | $3,850 |
| Tailpipe CO₂ (g/mi) | 444 | 586 |
| Engine | 5.7 L 8-cyl | 6.0 L 8-cyl |
| Transmission | Manual 6-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.