Fuel Energy Density
| Fuel | Density | Specific Energy | Energy Density |
|---|---|---|---|
| Ethanol | 800g/L | 8.3 kWh/kg | 6.6 kWh/L |
| Methanol | 5.4 kWh/kg | 4.3 kWh/L | |
| Gasoline | 720g/L | 12.8 kWh/kg | 9.5 kWh/L |
| Gasoline E10 | 12.0 kWh/kg | 9.2 kWh/L | |
| Diesel | 820g/L | 12.6 kWh/kg | 10.7 kWh/L |
| LPG propane | 13.7 kWh/kg | 7.0 kWh/L | |
| LPG butane | 13.6 kWh/kg | 7.7 kWh/L | |
| Wood | 5.0 kWh/kg |