Whether you're boating for leisure or to make a living, our big-block range delivers the power and performance you demand. Suzuki's DF150 is based on an in-line four cylinder DOHC powerhead with a 2,867cm³ (174.9 cu.in.) displacement. While the large displacement contributes greatly to producing exceptional acceleration and torque, it doesn't mean that they are comparatively larger and heavier in size. On the contrary, Suzuki's engineers have targeted this big block motor to be one of the lightest four strokes in the 150 HP class.

THE LARGE DISPLACEMENT AND LIGHTWEIGHT FOUR-STROKES
Suzuki’s talent for delivering high-end power from compact designs is clearly evident in this pair of in-line four-cylinder outboards. Turning the key unleashes big block performance from their 2,867cm3 powerheads but while their large displacement contributes greatly to producing exceptional acceleration, it doesn’t mean that they are comparatively larger and heavier in size. On the contrary, Suzuki’s engineers have designed these big block motors to be compact and lightweight.

FUEL EFFICIENT OPERATION THROUGH SUZUKI TECHNOLOGY
The DF150 deliver amazing performance but not at the expense of economy. Utilizing a 32-bit onboard computer to optimize electronic fuel injection performance, the DF150 outboard offers superior fuel economy, conform to EURO 1 emission standards, and has received a three-star rating from the California Air Resources Board (CARB).

CONVENIENCES THAT MAKE OPERATING A PLEASURE
Suzuki outboards are designed with features that make your boating experience that much more pleasurable. The DF150 incorporates a high output alternator to keep an assortment of electronics up and running, water-cooled voltage regulators with isolators that allow use of two batteries, and a conveniently located fuse box. Also featured are tilt limit switch and two engine flush ports.

TRANSFERRING POWER INTO SPEED
The DF150 is designed to swing a larger diameter prop and feature a more aggressive gear ratio. The combination of larger prop and lower gear ratio delivers superior holeshot, which is especially valued on high-performance boats.

INNOVATIVE TECHNOLOGY
The NEW DF150TG model can now be rigged with Suzuki Precision Control drive-by-wire throttle and shift system. This system provides precise control of fuel and airflow for further improvements in fuel efficiency over a wider operating range. This system also offers easy rigging and setup, plus smoother and more precise throttle and shift operations.
 

MAXIMIZING FUEL ECONOMY AND PERFORMANCE
Suzuki's Lean Burn Control Technology optimises the fuel-to-air mixture throughout the engine's operating range to help maximise performance and fuel economy.