Honda Marine has unveiled a series of enhancements to its high-power outboards at the 2025 Discover Boating Miami International Boat Show.
The Honda BF115, BF140, and BF150 inline four (L4) and Honda BF200, BF225 and BF250 V6 models will incorporate changes designed to improve performance and ease of operation.
The Honda L4 and V6 build on the design of Honda’s BF350 V8 outboard, the first Honda V8 motor available commercially.
Both engine series will be available with either Honda Intelligent Shift and Throttle (iST) drive-by-wire or mechanical control systems.
Across the Honda BF115, BF140, and BF150 L4 and Honda BF200, BF225 and BF250 V6 lineups, 12 models will incorporate the upgrades.
Compatible
Key enhanced features include new controls at the helm with a side-mount iST five-button, multi-function panel and single-lever neutral lock with a highly visible neutral indicator.
The engines are compatible with the newest generation of 7in HD operating displays.
Drive-by-wire models are updated to include the same iST-controlled automatic tilt, trim support and cruise control features found on the BF350 V8.
Three-engine applications now include a center engine control with a dual-lever iST binnacle or third-party joystick control.
The BF200, BF225, and BF250 V6 iST engines feature large, easy-to-use levers and handles that are integrated into the engine design.
Inside the engine, additional updates and enhancements include an optimized combustion chamber shape to help maximize efficient combustion and a consistent engine performance.
Our focus remains on people who enjoy the thrill and exhilaration of boating.
Daniel Sherlock
There is also a re-engineered and stronger starter motor mount and more rigid starter motor seal work.
Honda has also improved its Lean Burn Control System to help increase fuel efficiency.
The outboard manufacturer has also upgraded the motor’s components for greater durability and reliability and carried out installation and maintenance updates.
“Honda Marine is proud of the legacy we have earned during more than 60 years of providing outboards known for high performance, fuel efficiency, durability and reliability.
“Today, our focus remains on people who enjoy the thrill and exhilaration of boating, and we never stop innovating to make our products and services even better for that audience,” said Daniel Sherlock, director, Honda Marine Division.
“By utilizing our global engineering expertise, understanding industry trends and listening to our customers, Honda Marine is delivering extraordinary boating experiences, building market share and supporting our mission as a marine mobility leader.”
The new Honda Marine L4 and V6 outboards will be available later in 2025.
