OXE300
The most powerful engine in the OXE line up, the OXE300 is a bi-turbo configuration that provides its full 945Nmof torque at the propeller already at 2250 rpm. The power and high torque of the marinized diesel block in the OXE300 proves for an enduring and relentless product, applicable in diverse settings as both a workhorse and a high-speed solution, as well as having revolutionary bollard pulling power.
Versatility
The OXE Diesel also has great fuel economy and uses 46% less fuel than a modern, leisure, gasoline outboard.
The Advantages of oxe Diesel engines
945NM
32%
1500hrs
30-40%
92%
200hrs
Performance benefits
Torque moves boats
OXE300 produces peak torque of 945nm at 2250 RPM, more than any other outboard on the market and approximately 50% more than an equivalent horsepower gasoline outboard. This translates to massive bollard pulling power, as well as fast hole shot acceleration.
The engine idles at 720RPM with already high torque levels at idle, making it ideal for station keeping and close quarter manoeuvring. The robust hydraulic gearbox means that the engine handles multiple forward and reverse shifting without damaging the gearbox and is very responsive compared to traditional outboard gearboxes.
OXE outboards can fit up to 17-inch diameter propellers, larger than most 300HP outboards, opening opportunities to match the correct propeller to best suit the application and take full advantage of the OXE.
Probably the most fuel efficient 300hp outboard
At wide open throttle, the engine consumes a maximum of 69 litres per hour at 4300RPM, approximately half the consumption vs a gasoline outboard equivalent and is why we say that it is probably the most fuel efficient 300HP on the market. Depending on the hull and application type, our customers typically save between 30-40% on fuel consumption on average and therefore significantly extends the operating range of the vessel.
Smart choice for the enviroment
The OXE300 is approved to run on HVO100, a fossil free diesel which significantly reduces the overall CO2 footprint.
In our own empirical study on the same hull and comparing twin OXE300 vs twin gasoline 300HP, at cruising speed the OXE300 resulted in a 92% reduction in CO2 footprint vs gasoline and 88% reduction in CO2 footprint vs regular diesel.
Running on regular diesel, the OXE300 had a reduction in CO2 footprint of 32% vs gasoline.
An outboard engine built to last
The OXE300 is warranted for 1500 hours of operation with different time limits depending on the type of warranty policy. The engines are serviced at 50 hours and 200 hours followed by 200 hour service intervals, which is double the time of regular gas outboards allowing for more time in use.
Electrical output
The OXE300’s alternator delivers 180 amps, far higher than other 300HP on the market. This enables the boat equipment to be powered by the engines and allows for boat batteries to be charged and often negates the need to have an onboard genset.
performance
By combining a modular layout with proven technologies, such as the automotive engine, gearbox technology, and belt systems, OXE Diesel is a durable product easy to work with both from a users' and mechanics' perspective.
testimonials
Simon Hill Western Mariner
"In use, the Oxe diesel outboards distinguish themselves by being mostly indistinguishable from the well-proven and well-loved gas-powered outboards most mariners are familiar with. Because they have a fairly deep exhaust note, at idle the Oxe outboards can actually seem somewhat quieter than a gas outboard. At higher revs and wider throttle settings, they have a distinctive muffled growl that’s been compared to the Dark Knight-era Batmobile".
Simon Hill Western Mariner
Maritime Propulsion Powering the Maritime Industry
"It's not often one sees an outboard go viral, but when it does, it's an OXE."
Maritime Propulsion Powering the Maritime Industry
Thomas P E-Ribbing
"Apart from the high torque of ΟΧΕ 300 at low rpm which is strongly felt after 2500 rpm, what impressed us the most was its extremely low noise levels that it really makes it ideal for long working hours without tiring its operator."
Thomas P E-Ribbing
Arias Cañete European Commissioner
"The EU is determined to deliver on its commitments to reduce greenhouse gas emissions, and we are working with Member States on their plans to become carbon-neutral by 2050. OXE Marine's outboard engine project drastically reduces emissions, while enabling the coast guard and rescue police who use the heavy-duty engines to continue carrying out their work at sea."
Arias Cañete European Commissioner
Andrew Reynolds Trend Diesel
"OXE’s were the obvious workhorses for our operations. With 45% less fuel consumption comparative to gasoline outboards, high engine torque and thrust, remote availability of diesel fuels, engine cabin heater options and higher operation cruise speeds makes OXE a great fit."
Andrew Reynolds Trend Diesel
Dan Spurr Professional Boatbuilder Magazine
"It is well known in the boating industry that the popularity of outboard motors continues to trend upward. I/Os are dead in the water. Inboards now seem relegated to midsize and larger motoryachts. Twin outboards are so passé. Triples and quads are de rigueur. Besides adding another motor to the highly reinforced transom of, say, a 40‘ (12.2m) centre-console fishing machine, are there any other options? Well, yes, sort of. There is an emerging market for diesel outboard engines (outboard motors was always a poor choice of words)".
Dan Spurr Professional Boatbuilder Magazine
Maritime Propulsion Powering the Maritime Industry
"Although the diesel engines [OXE Diesel] are more expensive than the petrol engine when purchased, this is covered after approx. 650 hours of operation due to lower consumption and lower fuel prices"
Maritime Propulsion Powering the Maritime Industry
I want to know more
Configure your OXE outboard
With the OXE Configurator, you can easily select your desired power output, shaft length and other specifications to create the perfect outboard for your specific application.
Find a dealer
OXE is available through a global network of distributors and dealers. Navigate to your local area to find your nearest dealership.