Mercury 250 HP Verado 6 Cylinder – When Mercury set out to engineer the perfect outboard engine, we questioned everything: every number, every scenario, every detail. The result? Verado®, the world’s most reliable and advanced propulsion system. The six-cylinder Verado delivers an amazing driving experience, superior reliability, jaw-dropping power and acceleration, and the quietest, smoothest ride ever produced by an outboard.

HP / kW
  • 250 / 186
Engine type
  • Inline 6
Displacement (L)
  • 2.6
Full throttle RPM
  • 5800-6400
Air induction
  • Supercharged with charge air cooling and electronic boost pressure control
Fuel induction system
  • Sequential multi-port electronic fuel injection (EFI)
Alternator amp / Watt
  • 70 amp / 882 watt (Belt-Driven)
Recommended fuel
  • Unleaded 91 RON Minimum
Recommended oil
  • Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system
  • SmartCraft Engine Guardian
Compatible with SmartCraft digital technology
  • Yes
Starting
  • Smart Start Electric
Controls
  • SmartCraft Digital
Steering
  • Electro-hydraulic power steering
Shaft length
  • 25″ / 635 mm
  • 30″ / 762 mm
Gearcase ratio
  • 1.85:1
Dry weight *Lightest model available
  • 647 lbs / 293 kg
Emissions Star Rating
  • 2
Gearcase options
  • 5.44″
Counter rotation
  • Available
Color
  • Phantom Black