57 Deep Silence
Sialia Yachts · Electric · ultra luxury
From €4,000,000
Request a quoteSialia's original all-electric performance cruiser, launched 2022 — the model that established the shipyard. Twin 400kW motors, CE-B certified, 19-tonne displacement, cruising speed 18 knots. AC charging 22kW, DC fast charging 150kW. Uses a parallel propulsion system: a diesel engine acts as an onboard generator/backup, extending range to a claimed 250nm on a single electric charge and recharging the battery from 20-80% in about an hour — similar in concept to Silent Yachts' range-extender pattern, so still classified as primarily electric rather than hybrid. Predates the newer 59-series and 45 Sport.
Specifications
- Length
- 17.6 m
- Beam
- 4.8 m
- Passenger capacity
- 12
- Motor power
- 800 kW
- Top speed
- 32 knots
Powertrain options
AMPROS
- Motors
- 2x
- Power
- 800 kW
- Top speed
- 32 kn
- Range
- 250 nm
- Price
- €4,000,000
AC charging 22kW, DC fast charging 150kW. Diesel generator/backup extends single-charge range to a claimed 250nm and can recharge the battery 20-80% in about an hour. Battery capacity itself not independently published for this (2022-launched) model.