| DELUXE | EM3800S | EM5000S | EM5000iS | EM6500S | EM7000iS | EM6000P |
| Honda OHC Engine | . | . | . | . | . | . |
| Honda OHV Engine | X | X | X | X | X | X |
| Electric Start/Remote Start Option | X | X | X | X | X | X |
| Oil Alert | X | X | X | X | X | X |
| Electric Ignition | X | X | X | X | X | X |
| Simultaneous AC/DC use | X | X | . | X | . | . |
| Circuit breakers | X | X | Electronic | X | Electronic | X |
| Fuel gauge | X | X | X | X | X | . |
| i-Monitor | . | . | X | . | X | . |
| Standard wheel kit | X | X | X | X | X | X |
| Voltage Adjustment knob | . | . | . | . | . | . |
| Automatic voltage regulator | X | X | . | X | . | X |
| Cyclo Converter | . | . | . | . | . | . |
| Inverter (computer friendly) | . | . | X | . | X | . |
| One switch for engine/fuel valve on/off | . | . | . | . | . | X |
| Full tubing frame for protection | X | X | . | X | . | X |
| USDA-qualified spark arrester/muffler | X | X | X | X | X | X |
| Fully enclosed for quieter operation | . | . | . | . | . | . |
| Automatic Idle | X | X | . | X | . | . |
| Eco Throttle (load dependent operation) | . | . | X | . | X | . |
| 120/240V selector switch | X | X | X | X | X | X |
| GFCI/neutral bond | . | . | . | . | . | . |
| Residential Warranty | 2 Years | 2 Years | 2 Years | 2 Years | 2 Years | 2 Years |
| Commercial Warranty | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year |