Verado 350 - 400hp
5.7L V10

Mercury® 5.7L V10 350 and 400hp Verado® outboards continue the legendary Verado engine family’s legacy of providing premium marine performance. With the strength of the outboard segment's first V10 naturally aspirated powerhead, they deliver extraordinary power and capabilities so you can confidently explore beyond the horizon. Take command of the water with innovative SmartCraft® technologies and advanced digital controls that make boating effortless. Exceptionally smooth, quiet and refined, Verado outboards transform your boating experience.

Intuitive, Innovative Features
Effortless Operation

Digital Throttle & Shift (DTS) controls deliver smooth, quiet shifting and instant throttle response, with zero hesitation. You can further enhance handling and performance with available Electric Steering for multi-engine boats. Whisper-quiet and ultra-responsive, the system consumes less than half the electrical power as electro-hydraulic steering. (Single-engine Electric Steering coming later this year.)

Exceptionally Smooth & Quiet

The rugged, refined Advanced MidSection (AMS) mounting system cradles the powerhead to isolate vibration, while careful tuning dampens induction sounds and nearly eliminates injection noise. So you can enjoy your conversations and cruise with comfort.

Adaptive Speed Control

The Adaptive Speed Control feature lets you maintain engine rpm despite changes in load or conditions. Climbing large swells is easier. Cruising at low speeds is smoother. Carving out tight turns is effortless. You just point the bow toward your destination, and Verado takes it from there.

Precision Gearcase

At high speeds, the hydrodynamic gearcase slips effortless through the water, maximizing efficiency and enhancing stability. At low speeds, its large-diameter Revolution X™ prop powerfully grips the water, giving you confident, authoritative handling around the docks, while providing instant hole shots when it’s time to move.

Advanced Sound Control

Choose the sound that moves you with the industry-exclusive Advanced Sound Control feature. It lets you toggle between a whisper-quiet exhaust tone or a throatier growl at startup and idle, for those times you truly want to hear the horsepower.

V10 Verado Performance Data
Lightweight & Efficient

V10 Verado outboards are calibrated to deliver full performance on 87-octane fuel, with efficiency-enhancing features such as a closed-loop fuel system and Advanced Range Optimization (ARO) that help extend your range. A durable aluminum engine block and weight-saving cowl materials further enhance performance by minimizing weight on the transom.

Quiet & Smooth

Industry-leading technologies that minimize noise, vibration and harshness ensure that V10 Verado outboards deliver an unsurpassed boating experience that delights the senses without overpowering them. At idle, cruise and wide-open throttle, they're quieter than all other outboards in their class.

Thrilling Speed & Acceleration

V10 Verado outboards shift your expectations of what high-horsepower performance feels like. They come to life with impressively responsive power, propelling you forward to sensational top speeds. Whether you’re heading to the sandbar or racing for offshore fishing grounds, you’ll get there quickly and enjoy more time to explore.

V10 400hp Verado 45% Quieter at Cruise
425hp Competitor
V10 350hp Verado: 25% Faster
350hp Competitor A
V10 400hp Verado: 55% Faster
425hp Competitor B
Weight (lbs)
V10 400hp Verado
425hp Competitor
Verado Advantage

Legendary Power: Even with heavy loads or in tough conditions, V10 Verado outboards barely break a sweat. Their impressive 5.7 liters of displacement make easy work of propelling heavy vessels.

Versatile Performance: V10 Verado outboards were meticulously designed so they can mount on 26-inch centers, allowing you to fit more power on the transom or easily repower a wide range of popular boat types.

Smoother and Quieter: Like all Verado outboards, the V10 models are precision tuned to minimize noise and distraction and provide the ultimate luxury boating experience.

Corrosion Resistance: Advanced alloys. Durable coatings. Sealed electronics. Easy-to-use freshwater flush system. Verado outboards come packed with premium corrosion-preventive technology that enables them to stand up to the most demanding marine environments.

Engine Specifications by Horsepower
SmartCraft. The Power To Do More.

Mercury SmartCraft® digital technologies refine the entire boating experience to ensure every day on the water reaches its full potential. From intelligent gauges and displays to advanced systems that make boat control easy, SmartCraft gives you the power to do more with your time on the water.

Digital Throttle & Shift

Digital Throttle & Shift (DTS) controls deliver smooth, quiet shifting and instant throttle response, with zero hesitation. With integrated SmartCraft technologies and an intuitive user interface, DTS puts you in complete command of your adventures.

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Joystick Piloting for Outboards

Available for multi-engine, Verado-powered boats, Joystick Piloting for Outboards offers fingertip control of throttle, shift and steering so you can dock and maneuver precisely, safely and with confidence. Move sideways, diagonally or spin the boat on its own axis with total control in wind or current.

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Skyhook Advanced Features

Joystick Piloting for Outboards includes access to Mercury Skyhook® Advanced Features, which allow you to “digitally anchor” the boat in current, set and maintain a heading, lock the bow in place or line up accurate drifts. Just punch a button, and the system goes to work making subtle adjustments to keep you on the spot or in front of the fish.

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VesselView® displays transform the helm of the boat into the ultimate command center by linking together the Mercury propulsion system with compatible onboard accessories. You can monitor engine data, control SmartCraft digital technologies, view charts and sonar, and even operate onboard entertainment systems all from one intuitive touchscreen interface.

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Time for New Power?

Replacing an old outboard can deliver improved performance and better boat handling for a more enjoyable boating experience. V10 350 and 400hp Verado outboards are perfect for repowering your favorite boat. They deliver exceptional speeds, reliability and quiet performance, all in a lightweight, compact package. With a range of available SmartCraft technologies and advanced controls, they can add years of fun and adventure on the water.

Warranty Coverage

Mercury makes world-class marine products backed by world-class warranties. We stand behind everything we build, and we go the extra mile to ensure your Mercury experience is the best it can be, on the water and off.

Become a Verado Insider

Clearly, you love premium marine performance. Now, let’s make sure you never miss a thing. Sign up for Mercury updates, and we’ll deliver the latest Verado outboard news right to your inbox.


Mercury Verado outboards are thoughtfully designed to minimize maintenance and ensure you get the most joy from your time on the water. An electronic oil sensor handles routine engine oil checks for you, automatically verifying the oil level and notifying you on a connected multi-function display. When oil is needed, the industry-exclusive access door on the top cowl takes the hassle out of the job, allowing you to top off without removing the engine cowl. Color-coded touch points inside further speed up the process to get you underway faster.


Learn more about the technology behind every Verado outboard with our in-depth Verado family brochure

The Best Products Have the Best Dealers

When you make the best marine products in the world, you want the best dealers behind them. That’s why we ensure that Mercury dealers are the best equipped to sell and service our products. Your Mercury Authorized Dealer is the best place to see and purchase Mercury engines as well as genuine Mercury Precision Parts and other accessories. And with thousands of dealers around the world, you can rest assured we’re always close by and ready to help you Go Boldly®.

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