Skip to main content
700 sci

Supercharged Offshore Performance

700 SCI

Powerful, Consistent Performance

A compact and rugged transmission designed by Mercury Racing is exclusive to the 700 SCi engine and permits use of the dry sump M6 drive with the engine in the same near-transom location as a Bravo One XR® drive installation. A specific camshaft grind, a taller charge air cooler, increased supercharger boost and a custom performance calibration delivers 700 horsepower at the transom. The optional X-Haust Noise Reduction system brings the 700 SCi in compliance with most noise regulations outside of the European Union. The legendary Mercury Racing M6 drive is standard with the 700 SCi engine, with the M8 drive available for certain applications that require a lower engine installation.

700 sci motor

Formula
For Power

specs background
view full specifications

Facts & Figures

RATED HP AT TRANSOM

700

FULL THROTTLE RPM

4800-5200

DISPLACEMENT

8.2L

COMPRESSION RATIO

7.5:1

Product Details

Bore & Stroke 4.47 x 4.00 IN/113 x 102 MM
Cylinders / Engine Configuration V8
INDUCTION SYSTEM Supercharger With Charge Air Cooling And Electronic Boost Control
FUEL REQUIREMENT 89 Posted Pump Octane (R+M/2), (95 RON) International
FUEL SYSTEM Computer Controlled Sequential Multi-Port Electronic Fuel Injection (EFI)
OIL REQUIREMENT Mercury Racing NMMA Certified FCW SAE 25-W50 Synthetic Blend
GEAR RATIO Application Dependent
WARRANTY 1-Year Limited For Recreational Boating
EXHAUST SYSTEM X-Haust Or Through Transom
COOLING SYSTEM Water Cooled With Thermostat & Pressure Controlled
CONTROLLER PCM
TRANSMISSION Mercury Racing NXT1 Dry-Sump
DRIVE UNIT M6, M8
LENGTH - FROM BACK OF BLOCK 35.7 IN
WIDTH 33 IN
HEIGHT 27.9 IN
WEIGHT 1548 LBS

Drives

M6 Drive

The legendary M6 drive features a race-proven twin-pinion gear shaft design which splits the torque load for a higher power capacity while maintaining a slim, surface-piercing gearcase shape for maximum efficiency. Forged lower gears are designed to handle higher torque loads while an innovative dry sump lubrication system ensures maximum efficiency and power output.

Discover
m6 700 sci
m8 700 sci

Drives

M8 Drive

A short, surface-piercing gearcase allows the engines to be mounted two inches deeper in the boat, which lowers the center of gravity, improving boat handling and overall performance. It also provides more flexibility in boat hatch styling. The M8 features twin-pinion drive and robust internal components rated to handle up to 1600 lb. ft of torque and 1600hp. Its dry sump design reduces parasitic power losses. A standard active anode provides enhanced corrosion resistance.

Discover
1/
1/

Parts & accessories

Sterndrive CNC Propellers

Pitch, diameter, and rake are perfectly true on every Mercury Racing CNC propeller to ensure that lift, handling, and speed characteristics are absolutely consistent. Thousands of pitch, rake and diameter combinations are available to dial in the maximum performance of almost any high-performance boat. Each CNC Cleaver propeller is custom made to order.

Discover
CNC Propeller
1/
1100 loto

Ready for wide open?

Authorized Mercury Racing dealers are marine performance experts ready to help you make your Wide Open dreams come true.

Find a dealer
Cookie Preferences