The Suzuki DF140A is light and compact while providing exceptional performance, easily giving this motor the best power-to-weight ratio in its class. An engine cover design features a large air induction port to provide maximum airflow and thus, maximum power. It's also the first 4-stroke to utilize an oil cooler, ensuring that all that horsepower is available under every condition.

Suzuki DF150AP incorporates the Drive by Wire Suzuki Precision Control System for easy, smooth and precise throttle and shift operation. The AP model also incorporates Suzuki Selective Rotation which enables the outboard to operate in either clockwise standard rotation or counter clockwise rotation. The DF150AP is based on an inline four cylinder DOHC powerhead with a 2,867cm³ (174.9 cu.in.) displacement.

Suzuki DF90A X. Twelve years after starting the four stroke revolution with its award winning DF70 and DF60 outboards, Suzuki is reinventing the category again with the DF90A. The first of Suzuki's new generation four-strokes, the DF90A is a showcase of advancements and achievements – such as digital sequential electronic fuel injection, a powerful 2.59:1final drive ratio, zero-maintenance self-adjusting time chain and don’t forget the Suzuki Lean Burn Control System. New DF90A models also sport the optional Suzuki Troll Mode System.