Wet Hot American Outboard: Mercury Marine’s New 600-HP V-12

It seems like everybody’s feeling the environmental squeeze these days. Even outboard motor super-maven Mercury Marine is on the lookout for extra fuel-efficient strategies of blowing your hat off whenever you pin the hand-throttle out in your native lake. So, within the pursuit of sipping gasoline at a fee much less like low-cost gentle beer and extra like positive whiskey, the 82-year-old producer simply launched its first-ever V-12 outboard motor.

Wait … what?

Alright, whereas we’re joshing round a bit, Mercury Marine does declare that strapping two of those 600-hp V-12s to the again of your craft will present the identical 1,200 mixed horsepower however minimize down on gasoline consumption by a powerful 20-percent when in comparison with a triple-stack of Yamaha V-8s. So, not precisely a waterbound Toyota Prius Hybrid Synergy Drive, however the dividends ought to develop into extra obvious the bigger the craft.

Whereas automotive V-12s have loved an extended lifespan by the hands of producers similar to Ferrari, Lamborghini, and Mercedes-Benz, the brand new so-called Verado V-12 is the primary outboard motor of its type; beforehand, sunburned and salt-stained energy junkies had been restricted to a row of naturally aspirated or supercharged marine V-8s for his or her energy repair, and with the comparatively current shuttering of powersport purveyors Marine Seven, a distinct segment gap has opened up within the marine outboard market.

Till now. As talked about above, this 7.6-liter is sweet for a whopping 600 hp, which means two outboards can now do the job of three, although why cease there? Prepare ’em in a trio for a complete of 36 hard-charging cylinders. As you may count on, packaging a V-12 lump is a little bit of a nightmare, and required some intelligent engineering from Mercury Marine to get it proper. That V-12 block is mounted vertically—or straight up and down—with the power-end of the engine pointed straight down.

Historically, watercraft with outboard motors steer by pivoting your entire engine and drive unit collectively, however contemplating the dimensions limitations of this new unit, Mercury developed a proprietary system whereby the boat steers with simply the decrease a part of its outdrive. So, eager boat spotters hoping to see this new V-12 within the wild ought to hold an eye fixed out for crafts that seem to show no matter their outboards. Kinda spooky.

Even probably the most modern automotive V-12s are considerably logistical nightmares, requiring aggressive service intervals and with extra “stuff” taking place below the entrance hood, there’s extra stuff to go flawed. Mercury Marine anticipated this, and labored onerous to maintain complexity and repair prices as little as attainable. Oil modifications are on a 200-hour schedule, and don’t necessitate eradicating cowling or dry-docking. Cowling is eliminated for the foremost service, however that’s solely on a 1,000-hour or five-year schedule, in order that’s affordable. For these hoping for a commercial-grade mill, the brand new SeaPro V-12 is detuned to 500 hp every with the potential for top operational hours between servicing.



Positive, 600 hp isn’t precisely headline-stealing within the marine world, however the water-soaked Rat Finks ought to keep tuned for the inevitable Mercury Racing V-12 variant that’s presumably good for over 700 hp apiece. That ought to show a big leap over strongest outboard at present supplied by Mercury Racing; the 4.6-liter supercharged V-8 450R wilts on the concept of future supercharged 7.6-liter V-12s.

All this energy and trick engineering doesn’t come low-cost. When you’re angling to suit your trawler with a set of Verados, count on to pay slightly below $80,000 per motor for the privilege.

The submit Wet Hot American Outboard: Mercury Marine’s New 600-HP V-12 appeared first on MotorTrend.

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