115 & 150HP PRO XS
® OUTBOARDS The Mercury Pro XS family of four-cylinder outboards delivers performance you can feel . With the largest displacement and best power-to-weight ratio in class , these Pro XS outboards produce unparalleled torque , acceleration and high-rpm performance . Unmatched muscle for midsize boats .
Experience the Pro XS Advantage at MercuryMarine . com / ProXS .