Skip to content

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 FG2300iS
  • Sportsman GEN4000iOF
  • Model FG2300iS
    Model FG2300iS

    Ford 2,000W Gas Generator

    2000W
    Running
    59 dB
    Noise
    View details
  • Model GEN4000iOF
    Model GEN4000iOF

    Sportsman 3,500W Gas Generator

    3500W
    Running
    65 dB
    Noise
    View details
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).
Generator Specifications Comparison
SpecificationFord FG2300iSSportsman GEN4000iOF
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoYes
Running watts
2000 W
Winner: Winner: 3500 W
Starting watts
2300 W
Winner: Winner: 3850 W
Noise (lower limit)
Winner: Winner: 59 dB
65 dB
Weight
Winner: Winner: 46.3 lbs
93 lbs
Run time @50% load
6 h
Winner: Winner: 10 h
Run time @25% load
Not available
Not available
Fuel tank
1.18 gal
4.5 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
19.7 x 11.2 x 17.9
23 x 17.5 x 20.3
Electrical
Voltage (AC)
120
120
Voltage (DC)
12
5
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesYes
THD
<3% %
5 %
Engine
Engine
80 cc Ducar OHV 4-stroke engine
223 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
2 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
2000 W
3500 W
Starting watts
2300 W
3850 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
10 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
CARB, EPA
EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
814726026332
27077805437
Core / High-priority specs
Running Watts (Gasoline)
2000
3500
Starting Watts (Gasoline)
2300
3850
Runtime @ 50% Load (Gasoline)
6
10
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Ducar OHV 4-stroke engine
223 cc OHV 4-stroke
Engine Displacement
80
223
Engine Oil Type
SAE 10W30
SAE 10W30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
6
10
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Included equipment
Included Accessories
Funnel and tool kit
Tool kit
Additional specs
Summary
The Ford FG2300iS is a 2,000-watt inverter generator built for users who need portable, quiet power without sacrificing clean energy output. At 46.3 pounds, this unit moves easily between job sites, campsites, and homes. The 2,300-watt peak capacity handles startup surges on tools and appliances, while the inverter technology keeps total harmonic distortion below 3 percent, meaning laptops, phones, and sensitive electronics stay safe from voltage spikes.
The Sportsman GEN4000iOF is a gasoline-powered inverter generator delivering 3,850 surge watts and 3,500 running watts, suitable for powering sensitive electronics with its clean sine wave output.
  • Most Powerful
    Sportsman GEN4000iOF
    3500W running
  • Quietest
    Ford FG2300iS
    59 dB
  • Longest Runtime
    Sportsman GEN4000iOF
    10h at 50% load
Where to buy
Prices can change. We update these automatically.
Ford FG2300iS
Store links
No links yet.
Sportsman GEN4000iOF
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.