Ford WSG873 vs Generac SG080
The Ford WSG873 and Generac SG080 are both natural gas generator engines in a similar power class. Both are rated at roughly 101 kVA. Displacement is 7.3 L versus 4.5 L. The table below compares their full specifications side by side.
| Specification | Ford WSG873 | Generac SG080 |
|---|---|---|
| Headline rating | 101 kVA | 100 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | — | — |
| Standby (60 Hz) | — | 80 kWe |
| Prime (60 Hz) | 81 kWe | 73 kWe |
| Displacement | 7.3 L | 4.5 L |
| Configuration | V8 | L4 |
| Cylinders | 8 | 4 |
| Rated speed | 1,800 RPM | 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | Unregulated |
| Dry weight | 263.1 kg | — |
| Origin | United States | United States |