2021 Yamaha Outboards XTO Offshore V8 5.6L 425 HP

The XTO Offshore® is the result of years of collaboration with top boat designers, and has been built from the ground up to provide the ultimate in power and efficiency offshore. With impressive stats such as the highest compression ratio on the water, industry firsts such as an electric steering system, and engineering touches such as iridium spark plugs and quad thermostats, it’s purpose-built for extreme power, durability, control and reliability.

  • Available in signature Yamaha gray or pearlescent white
  • 425 hp on less-expensive 89-octane gasoline
  • Available with Helm Master® with SetPoint™
  • Impressive 5-year Limited Warranty, for pleasure use

Basic Info

Make: Yamaha Outboards
Model: XTO Offshore V8 5.6L
Year: 2021
Condition: New
Category: Outboard-4s

Technical Details

Power: 425 HP
RPM: 5500
Fuel: Gasoline
Number Cylinders: 8
Configuration: V

Descriptions

Steering System: Integrated, Electric Actuation
Fuel Induction System: Direct Injection
Starting System: Electric
Ignition System: TCI Microcomputer
Lubrication System: Wet Sump

Measurements

Bore: 3.78 in
Weight: 952 lb
Weight Type: Dry
Stroke: 3.78 in
Alternator Output: 90 Volts

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