



MERCURY F250 Pro XS – powerful boat engine for demanding users
The Mercury F250 Pro XS engine is designed for those who demand maximum performance, reliability, and long life — ideal for fast boats, sports boats, fishing boats, or for those who do not want to compromise.
Why choose Pro XS
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The engine is designed with an emphasis on high power-to-weight ratio — providing massive torque and quick acceleration without unnecessary weight.
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Thanks to technologies like EFI and SmartCraft (compatibility with the digital system), the engine combines reliability, efficiency, and modern control.
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Power Trim & Tilt and remote control allow comfortable and precise manipulation of the engine directly from the cockpit.
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Robust construction and corrosion resistance ensure long life even in demanding marine conditions.
Technical specifications and performance
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Power: 250 HP (186 kW)
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Engine type: V8 with a displacement of 4.6 l
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RPM at full load: 5600–6200 RPM
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Fuel system: EFI (Electronic fuel injection) with advanced consumption optimization
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Recommended fuel: 87 octane (min. R+M/2) or 90 RON with max. 10% ethanol
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Alternator: 85 A (1071 W) with “Idle Charge” – reliable battery charging even at idle
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Cooling: Water with thermostat
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Gear / shaft / leg: available variants with lengths of 508 mm or 635 mm, gear 1.75:1
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Weight: dry weight around 229 – 232 kg (depending on version)
