Zephyr 900 ECO
Zephyr Boats · Electric · luxury
Price on request
Request a quoteThe Zephyr 900 ECO is an electric sport boat from Zephyr Boats, Spain. It measures 8.93 m by 2.94 m, rated for 12. It runs on 168 kW. The builder quotes 25 knots top speed and about 20 nautical miles of range.
Specifications
- Length
- 8.93 m
- Beam
- 2.94 m
- Passenger capacity
- 12
- Motor power
- 168 kW
- Top speed
- 25 knots
- Range
- 20 nm
Powertrain options
Motor/battery details not disclosed
- Power
- 168 kW
- Top speed
- 25 kn
- Range
- 20 nm
Electric outboard 168 kW (options to 225 kW), NMC lithium-ion (seawater-cooled). 25 kn top, 20 kn cruise; ~20 nm at cruise, >70 nm at 5 kn. Battery kWh, price, draft, weight and CE not published. Specs from Spanish press (own site unreachable).
What a buyer should know
A designed-from-scratch Spanish electric yacht
The Zephyr 900 ECO is an all-electric boat from the Spanish builder Zephyr, designed from scratch around a deep-V hull and a proprietary keel. At 8.93 m it is a yacht, and it won the Delta d'Or 2026 design award — a genuine electric boat rather than a converted combustion hull.
The numbers
A 168 kW electric outboard drives it, with options to 225 kW, on a seawater-cooled lithium-ion pack. That gives 25 knots flat out and a 20-knot cruise, for about 20 nautical miles at cruise and over 70 at a 5-knot idle — 2.94 m of beam and room for 12. Zephyr does not publish the battery in kWh, the price or the CE category, and the figures here come from Spanish press rather than the builder's own site.
The builder
Zephyr Boats is a Catalan yard that designs and builds its own electric boat. The 900 ECO (earlier marketed as the 800 ECO) is its electric model; the same hull is also sold in combustion trims.
Written from the builder’s published specifications and the wider market, not from testing the boat ourselves. Always confirm figures with the manufacturer before committing.