MR-R-Series-Hero

Outboards

R-Series

The Pinnacle of Performance

This new generation of Mercury Racing outboards is deep-breathing, high-winding, rugged and reliable. Each model is loaded with advanced design elements and Mercury Racing technology to go quicker, faster and farther than previously imagined.

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REDEFINED AUTHORITY

Class-leading 4.6-liter displacement and a proprietary V8 architecture are enhanced by the Mercury Racing Quad Cam Four Valve (QC4) design with double overhead camshafts and aluminum cylinder heads that maximize airflow and power.

COMPACT BY DESIGN

V8 FourStroke

Clear case Mercury Racing engine

The 64-degree V8 cylinder configuration is the foundation for a narrow powerhead. Electronics and other engine components were designed and positioned to create the tightest package possible while maintaining good service access. 

250R Outboard

A slim-line cowl is shaped to accommodate 26-inch center-to-center mounting on multi-engine transoms for seamless installations on both new boats and repowers.

ENHANCED EXPERIENCES

ZERO EFFORT DIGITAL CONTROLS

Mercury Racing technology enhances every aspect of the performance experience. Available Zero Effort Digital Throttle and Shift (DTS) controls separate the throttle and shift functions to dedicated levers for the ultimate in precision boat driving.  Separate throttle levers allow you to experience the same level of instantaneous throttle control as an offshore powerboat racer.

Hands boat Mercury Digital Throttle Shift GPS

IDLE CHARGE

Exclusive Idle Charge battery management helps prevent battery drain on boats loaded with power-hungry electronics and audio systems. When Idle Charge detects low battery voltage it automatically increases idle rpm to boost alternator output until batteries are recharged.

Blue white boat Mercury Racing outboard motors water

Adaptive Speed Control

Adaptive Speed Control (ASC) automatically maintains engine rpm as load or conditions change due to sea conditions, tight turns, tow sports or a lower planing speed, and boat momentum is maintained with less-frequent throttle-control adjustments. 

READY FOR WIDE OPEN?

Connect with one of our authorized dealers to choose the right power for your build.

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