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Mercury unleashes another outboard beast

Marine giant boasts its new 425-hp, V10 Verado is faster, lighter, and quieter compared to a 450-hp (unnamed) competitor

View from behind of a large white vessel with white Mercury outboard engine speeding through clear blue waters.

American boaters love their outboards, generally the bigger the better. Among the 278,000 outboard engines sold in 2024, according to marine industry data, powerplants rated 300 horsepower and greater led all categories with 40,000+ units sold.

Mercury Marine is no stranger to the class and recently added two more choices: an all-new V10 425-hp Verado outboard, and a “performance enhanced” version of its V10 350-hp Verado outboard.

“These new V10 Verado engines reflect our commitment to giving boaters exactly what they’ve asked for: greater performance with the same smooth, refined experience they expect from Mercury,” says John Buelow, Mercury Marine president. In testing conducted by Mercury against an unnamed competitor’s 450-hp model, the 425 Verado was:

  • 3 seconds faster from 0-30 mph (on a heavily loaded 26-foot, 5,000-pound center console)
  • 254 pounds lighter (25-inch XL models)
  • 22% quieter at cruising speeds
Up-close view of a white Mercury outboard engine in bright blue waters.

The new 425 Verado is built to handle heavy loads.

The 425 Verado is also equipped with a 150-amp alternator to power a multitude of on-board electric devices. MSRP: $42,600.

As for the enhanced mid-range torque 350-hp V10 Verado, Mercury reports the engine proved to be 15% quicker from 0 to 50 mph acceleration than the manufacturer’s current 350-hp model, and it has four times the alternator output at cruise compared to an unnamed 350-hp competitor. MSRP: $36,720.

Get a closer look at both engines with this 40 second promotional video from Mercury:

Digital Throttle & Shift is standard on the new V10 Verado outboards, which also offer available Joystick Piloting. mercurymarine.com

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Author

Rich Armstrong

Senior Editor, BoatUS Magazine

A journalist by training, BoatUS Magazine Senior Editor Rich Armstrong has worked in TV news, and at several newspapers, then spent 18 years as a top editor at other boating publications. He’s built a stellar reputation in the marine industry as one of the most thorough reporters in our business. At BoatUS Magazine, Rich handles everything from boat and product innovation and late-breaking news, to compelling feature stories, boat reviews, and features on people and places. The New Jersey shore and lakes of lower New York defined Rich's childhood. But when he bought a 21-foot Four Winns deck boat and introduced his young family to the Connecticut River, his love for the world of boats flourished from there.