Caterpillar C175-16 vs Googol QTAA16V-EG2660
The Caterpillar C175-16 and Googol QTAA16V-EG2660 are both diesel generator engines in a similar power class. Both are rated at roughly 3,000 kVA. Displacement is 85.6 L versus 86 L. The table below compares their full specifications side by side.
| Specification | Caterpillar C175-16 | Googol QTAA16V-EG2660 |
|---|---|---|
| Headline rating | 3,000 kVA | 3,000 kVA |
| Standby (50 Hz) | 2,400 kWe | 2,400 kWe |
| Prime (50 Hz) | 2,180 kWe | 2,200 kWe |
| Standby (60 Hz) | 3,000 kWe | — |
| Prime (60 Hz) | 2,725 kWe | — |
| Displacement | 85.6 L | 86 L |
| Configuration | V16 | V16 |
| Cylinders | 16 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Air-Air |
| Emissions | U.S. EPA Final Tier 4 | China National Stage III / Unregulated |
| Dry weight | — | 6160 kg |
| Origin | United States | China |
Choosing between Caterpillar C175-16 and Googol QTAA16V-EG2660
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.