Compare Generators Side-by-Side
Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- Ford FG2500iSCO
- Generac #8251 GP2500i
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | Ford FG2500iSCO | Generac #8251 GP2500i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | Winner: Winner: 2200 W | Winner: Winner: 2200 W |
| Starting watts | Winner: Winner: 2500 W | Winner: Winner: 2500 W |
| Noise (lower limit) | Winner: Winner: 64 dB | 0 dB |
| Weight | 48.7 lbs | Winner: Winner: 48 lbs |
| Run time @50% load | Winner: Winner: 6 h | 4.5 h |
| Run time @25% load | Not available | 8 h |
| Fuel tank | 1 gal | 1 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 21.1 x 11.2 x 17.9 | 19.7 x 11.4 x 17.9 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 5 | 12 |
| GFCI outlets | No | No |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | 3 % | Not available |
| Engine | ||
| Engine | 98 cc OHV 4-stroke | 98 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 2 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 2200 W | 2200 W |
| Starting watts | 2500 W | 2500 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 6 h | 4.5 h |
| Run time @25% load | Not available | 8 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Not available | Not available |
| UPC | 814726027209 | 696471003946 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 2200 | 2200 |
| Starting Watts (Gasoline) | 2500 | 2500 |
| Runtime @ 50% Load (Gasoline) | 6 | 4.5 |
| Runtime @ 25% Load (Gasoline) | Not available | 8 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) | 1x Duplex 120V 20A (5-20R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | 98 cc OHV 4-stroke |
| Engine Displacement | 98 | 98 |
| Engine Oil Type | 10W-30 | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | Not available | 8 |
| Runtime @ 50% Load (Gasoline) | 6 | 4.5 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Not available | Recoil |
| Included Accessories | Not available | Oil, funnel, tool kit, and battery charging cables |
| Warranty & identification | ||
| Commercial Warranty | Not available | 3 |
| Part Number | Not available | 82512 |
| Additional specs | ||
| Summary | The Ford FG2500iSCO is a 2,200-watt inverter generator built around a 98cc OHV gasoline engine. This wattage powers small appliances, hand tools, and sensitive electronics without risk of damage from power surges. At 48.7 pounds, it moves easily between locations, making it practical for camping, tailgating, job site backup, or emergency home power. | The Generac GP2500i is a 2200-watt inverter generator built for portable backup power and recreational use. At 48 pounds, it moves easily between campsites, job sites, and emergency situations. The inverter technology means laptops, phones, and sensitive tools run safely because the power output stays stable. This unit runs on gasoline and delivers 2500 starting watts, so it can handle the initial surge when motors kick on. |
- Most PowerfulFord FG2500iSCO2200W running
- QuietestFord FG2500iSCO64 dB
- Longest RuntimeFord FG2500iSCO6h at 50% load
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Ford FG2500iSCO
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Generac #8251 GP2500i
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