Honda BF250D – 250 HP V6 4-Stroke Outboard Motor – Ultimate Power & Innovation

The Honda BF250D is Honda Marine’s most powerful V6 outboard (flagship model prior to the BF350), offering an impressive 250 HP and a host of cutting-edge technologies. With a 3.6L displacement and V6 configuration, the BF250D delivers immense torque and rapid acceleration to high speeds – perfect for large, heavy boats that demand top performance.

In designing the BF250D, Honda’s engineers enhanced numerous aspects inside and out. The engine features VTEC® variable valve timing, providing explosive mid-range power and a seamless transition to the top end. Additionally, an oxygen sensor has been incorporated for even more precise control of the fuel mixture, extending the range of the Lean Burn fuel-efficiency mode. The result is a 4-stroke engine that is not only extremely powerful but also surprisingly fuel-efficient for its class.

The BF250D comes with the latest version of Honda’s intelligent iST® electronic control system (on drive-by-wire models), which simplifies multi-engine integration and operation, adding automatic features like cruise control, automatic trim and tilt support – features borrowed from the larger BF350. Every BF250D model is equipped with a multi-port PGM-FI fuel injection system, ensuring instant starting and optimal performance regardless of temperature or altitude.

To meet the high electrical demands of modern boats, the Honda BF250D is fitted with a class-leading 90-amp alternator (60A of usable charging) – an automotive-style system that, thanks to AMP+, can ramp up output at low RPMs to keep batteries topped off. The engine is fully NMEA 2000® certified, allowing direct connection to GPS/fishfinder networks and multi-function displays without additional gateways.

In terms of durability, the BF250D lives up to Honda’s reputation for toughness: the advanced dual-circuit cooling system evenly cools all cylinders and exhaust manifolds, preventing hot spots. The reinforced gearcase and gearing have been tested under extreme duty (e.g., on patrol boats) to ensure long life even under hard use. Honda’s industry-best 5-year non-declining warranty is included, reflecting the confidence in this product.

With 250 horses on tap, the Honda BF250D is aimed at boaters who demand ultimate performance. A single engine will expertly power go-fast boats, offshore fishing vessels, or large RIBs in the ~23–30 ft range, giving them the ability to reach high top speeds and carry heavy loads. In a twin BF250 configuration (500 total HP), this model can propel even larger yachts and workboats, delivering a combination of speed and massive thrust. Whether it’s offshore sport fishing, professional transport, or pure recreation, the BF250D provides Honda’s top-end power backed by the brand’s legendary reliability and smooth, quiet operation.

Recommended Applications:

• Recommended boat length: ~23 – 30 ft (7 – 9 m) for a single engine
• Ideal for: high-speed powerboats, offshore fishing vessels, large RIBs, and workboats requiring maximum power
• Multi-engine configurations: perfect for twin installation (2×250 HP) on bigger yachts and patrol boats, yielding a combined 500 HP of thrust