Engineering

25
%
Less Fuel
479
LB.FT
Torque
3.0
x
Longer Life

High torque at low RPM

The commercially rated CXO300 delivers highly competitive performance, including 479 lb.ft torque (650Nm) at 2250-3000 revolutions per minute. This low RPM, paired with exceptional torque amounts to the beneficial fuel savings of up to 25%, compared to that of a gasoline outboard.

300hp
Gasoline Outboard

280
LB.FT
(380Nm)

425hp
Gasoline Outboard

400
LB.FT
(542Nm)
479
LB.FT
(650Nm)

Unprecedented fuel savings

With up to 25% better fuel efficiency compared to a 300hp gasoline outboard, and with a service life that is three times your average outboard, there is a potential for huge fuel savings during the lifespan of a CXO300.

This data is based on a sea trial using an Intrepid 345 (34ft) with a total weight of 15,200lbs. Full Performance Data available on request.

300hp
Gasoline Outboard

1.48
MPG

425hp
Gasoline Outboard

1.42
MPG
1.83
MPG

Our Industries

Fishing

The fuel efficiency of the CXO300 provides you with longer range for your fishing trips, helping you find those extra special fishing spots to get your catch-of-the-day.

Passenger boat

The CXO300 offers a service life that is three times that of a gasoline equivalent, therefore reducing your vessel’s downtime and ensuring your business can run as usual, for longer periods of time.

Fire & Rescue

This high-performance, V8 diesel outboard quickly reaches its top speed of 4000RPM, getting you to where you need to be, swiftly and efficiently.

Workboat

The commercially rated CXO300 has been designed and built for purpose to support your commercial operations. Our comprehensive global support network is there for you 24/7 to ensure downtime is kept to a minimum.

Energy

Having received EPA Tier 3, RCD II and IMO Tier II certification of approval, the CXO300 is one of the most environmentally friendly diesel outboard options available to assist in energy and environmental jobs out at sea.

Pilot boat

The CXO300 produces 20-35% less CO2 than comparable gasoline products, making those trips back and forth on Pilot boats less harmful to the natural environment, whilst also reducing your carbon footprint.

“THE CXO300 OUTBOARDS ARE EVERYTHING WE EXPECTED AND MORE.”

ROYAL HENDRIX

COX SALES SUPPORT, RING POWER

An outboard engine fit for the future

The CXO300 has been put through rigorous testing programmes to ensure it is a clean burning outboard engine and has successfully achieved EPA Tier 3, RCD II, and IMO II.

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Low Emissions High Emissions
4.6

Competitor Diesel Outboard

5.3

EPA-Tier III
RCD CI-Inboard

5.8

Combined HC & NOx (g/kW-h)
Source: U.S. EPA regulation limits diesel and gasoline outboards

Years

1500 Hours

Recreational Warranty

Standard

12 Months

1000 Hours

Commercial Warranty

Standard

18 Months

1500 Hours

Commercial Warranty

Enhanced

31
Distributors
60
Cox Representatives
144
Countries

Manage your CXO300 remotely

Introducing the new generation of mobile boating technology, the Coxswain™ app. This powerful new engine management application enables Cox customers to access aftersales support for their Cox diesel outboards, at the touch of a button.

Receive service appointment reminders, request assistance at a push of a button, and access owner’s documentation. Also available on desktop, the Coxswain app allows our customers to access everything they need to know about their Cox powered vessels, 24/7.

Discover the Coxswain App

Take the Helm

Experience the CXO300

Book a Demonstration
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