Mercury has invested countless hours into engineering the 175 to 225hp family of FourStroke outboards, so you don’t  have to give it a second thought. A 3.4L V6 powerhead delivers unmatched performance and reliability, while a vibration-dampening design ensures a quiet, comfortable boating experience. FourStroke outboards are easy to own, fun to drive and ready to explore. Mercury FourStroke outboards offer everything you need for a boating experience that exceeds expectations: Power. Speed. Efficiency. Reliability. Low cost of operation and ownership. And the kind of quiet confidence that comes when you know everything is working as it should.