Overview
Winner of the Robb Report 2025 Electric Boat award, the Sialia 45 Sport delivers 43-knot top speeds via twin 300 kW motors. A 500 kWh battery provides 55 NM of range, with an optional 700 kWh pack extending it to 77 NM. Carbon fiber construction seats up to 12.
Year
2025
Boat Type
Day Cruiser
Propulsion
Electric Inboard
Location
Netherlands
Key Specs
Top Speed
43 Knots
Range / Ride Time
55 NM at 25 knots
Power
700 kW
Capacity & Dimensions
Length
13.7
Beam
4.1
Weight
10,000 kg
Battery & Charging
Battery Capacity
500 kWh
Charging
300 kW DC Fast Charging
Best Comparison Metrics
When range or top speed depends on the hull or setup, these specs are usually the most consistent way to compare propulsion systems.
Continuous Power700 kW
Battery Capacity500 kWh
System Weight10,000 kg
Calculate Your Potential Savings
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