3 660–665 kw diesel generator models side by side — power, phase, sound level, weight and fuel tank capacity, compiled from manufacturer specification sheets.
| Model | Standby | Phase | Sound | Weight | Fuel tank |
|---|---|---|---|---|---|
| Kohler 650KRP | 660.0 kW | — | — | — | — |
| MTU 12V1600 DS825 | 660.0 kW | 3 | 77.7 dBA | 5700.0 kg | 800.0 L |
| MTU 12V2000 DS825 | 660.0 kW | — | — | 5800.0 kg | — |
Among 660–665 kW Diesel generators in this comparison, the MTU 12V1600 DS825 is lightest at 5700.0 kg dry weight.
Not every model reports every spec — blanks mean the source document didn't state that figure, not that the value is zero.