Honda EM6500SXK2 vs Yamaha EF6300iSDE
What is the difference?
The Honda EM6500SXK2 has 5.5 kW of running power, 6.5 kW peak. The Yamaha EF6300iSDE has 5.5 kW of running power, 6.3 kW peak.
The Honda EM6500SXK2 has a 6.2 gal tank, the Yamaha EF6300iSDE has a 4.5 gal tank.
The Honda EM6500SXK2 weighs 232 lb, the Yamaha EF6300iSDE weighs 216 lb. The Yamaha EF6300iSDE is easier to carry.
Specs side by side
| Honda EM6500SXK2 | Yamaha EF6300iSDE | |
|---|---|---|
| Running W | 5500 | 5500 |
| Peak W | 6500 | 6300 |
| Fuel | gas | — |
| Tank (gal) | 6.2 | 4.5 |
| Run time @50 % (h) | — | — |
| Noise (dB) | — | — |
| CO shutoff | yes | — |
| Weight (lb) | 232 | 216 |
| Warranty (yr) | — | 3 |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-10-26. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
Common questions
Which is lighter, Honda EM6500SXK2 or Yamaha EF6300iSDE?
The Yamaha EF6300iSDE. Lighter: 216 lb vs 232 lb.
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