Most Fuel Efficient Plug-in Hybrids 2011EPA MPG Rankings
| # | Make & Model | Combined | City | Hwy | Fuel |
|---|---|---|---|---|---|
| 1 | Chevrolet Volt (Automatic (variable gear ratios)) | 37 | 35 | 40 | EV |
| # | Make & Model | Combined | City | Hwy | Fuel |
|---|---|---|---|---|---|
| 1 | Chevrolet Volt (Automatic (variable gear ratios)) | 37 | 35 | 40 | EV |