Mitsubishi S16R-PTAR-C vs MTU MTU 12V4000 G84S
The Mitsubishi S16R-PTAR-C and MTU MTU 12V4000 G84S are both diesel generator engines in a similar power class. Both are rated at roughly 2,131 kVA. Displacement is 65.37 L versus 57.2 L. The table below compares their full specifications side by side.
| Specification | Mitsubishi S16R-PTAR-C | MTU MTU 12V4000 G84S |
|---|---|---|
| Headline rating | 2,113 kVA | 2,149 kVA |
| Standby (50 Hz) | 1,690.1 kWe | — |
| Prime (50 Hz) | 1,536.1 kWe | — |
| Standby (60 Hz) | — | 1,719 kWe |
| Prime (60 Hz) | — | — |
| Displacement | 65.37 L | 57.2 L |
| Configuration | V16 | V12 |
| Cylinders | 16 | 12 |
| Rated speed | 1,500 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | Germany |
Choosing between Mitsubishi S16R-PTAR-C and MTU MTU 12V4000 G84S
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 12V4000 G84S has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.