GMC Savana Passenger (Bi-fuel) Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2004
12 MPG combined
Latest Model
2004
12 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2004 | Gasoline or natural gas Bifuel (CNG) | 11 | 15 | 12 | $5,600 | Details → |