6 1120–1125 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 |
|---|---|---|---|---|---|
| MTU 18V2000 DS1400 | 1120.0 kW | 3 | 85.5 dBA | 7700.0 kg | — |
| Cummins/Onan C1400 D5 | 1120.0 kW | A (U), B (V), C (W) | — | 9190.0 kg | — |
| Cummins/Onan 1120 DFLC | 1120.0 kW | Single | — | 10300.0 kg | 2000.0 L |
| Cummins/Onan 1120FLC | 1120.0 kW | 1 | — | — | — |
| Cummins/Onan BCC 1400S-50 | 1120.0 kW | 3 | — | — | — |
| Mitsubishi BCM 1400S-50 | 1120.0 kW | 3 | — | — | — |
Among 1120–1125 kW Diesel generators in this comparison, the MTU 18V2000 DS1400 is lightest at 7700.0 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.