Mitsubishi S16R2-PTAW-E vs MTU MTU 20V4000 G14F
The Mitsubishi S16R2-PTAW-E and MTU MTU 20V4000 G14F are both diesel generator engines in a similar power class. Both are rated at roughly 2,713 kVA. Displacement is 79.9 L versus 95.4 L. The table below compares their full specifications side by side.
| Specification | Mitsubishi S16R2-PTAW-E | MTU MTU 20V4000 G14F |
|---|---|---|
| Headline rating | 2,702 kVA | 2,723 kVA |
| Standby (50 Hz) | 2,161.6 kWe | 2,178 kWe |
| Prime (50 Hz) | 1,964.8 kWe | 1,980 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 79.9 L | 95.4 L |
| Configuration | V16 | V20 |
| Cylinders | 16 | 20 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | 7750 kg | — |
| Origin | Japan | Germany |
Choosing between Mitsubishi S16R2-PTAW-E and MTU MTU 20V4000 G14F
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The MTU MTU 20V4000 G14F has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.