25 HP Outboard Motors: Where Small Boats Start to Feel Fast
Twenty-five horsepower is the point where a 16 ft boat stops working hard and starts having fun. Every 25 HP we stock, compared side by side.
25 HP outboard motors are compact two- or three-cylinder four-strokes, usually around 120 to 170 lb, built to plane 14 to 17 ft fishing boats, skiffs and RIBs quickly with a full crew.
The Saturday Hannah beat the weather
Hannah runs a 16-foot tiller skiff out to a reef line a few miles offshore of the boat ramp. With her old 15 HP, the run took long enough that an afternoon squall once caught her halfway home, bouncing through chop with a bucket of wet gear.
She moved up to a 25 HP four-stroke. The boat now jumps on plane with two aboard and holds a comfortable cruise, turning the reef run into a short hop. Last month the same kind of squall showed up on the horizon. Hannah was already on the trailer, eating a sandwich and watching it arrive.
Every 25 HP outboard motor we sell
Four brands build a 25 HP. Tohatsu’s lineup we carry tops out at 15 HP. Prices are starting prices in USD.
How do the 25 HP models compare?
The key split is cylinders. Yamaha uses a lighter two-cylinder design; the others use three cylinders for extra smoothness.
| Model | Cylinders | Standout | Best for | From |
|---|---|---|---|---|
| Suzuki DF25A | 3 | Battery-less EFI, lowest price | Value and easy starts | $4,900 |
| Mercury 25 EFI | 3 | Smooth, strong low-end torque | Loaded fishing boats | $5,200 |
| Yamaha F25 | 2 | Lighter than most 25s | Weight-sensitive hulls | $5,200 |
| Honda BF25 | 3 | Quiet and refined | Long cruising days | $5,600 |
Weights vary from roughly 120 to 170 lb depending on model, shaft length and tiller or remote setup. See each product page for exact figures.
Who is a 25 HP outboard for?
- 14 to 17 ft aluminum and fiberglass fishing boats.
- Skiff and RIB owners who make longer runs to fishing spots.
- Families pulling a tube behind a small boat on calm water.
- Owners replacing an old two-stroke 25 with a modern four-stroke.
- Anyone who found 15 or 20 HP a little flat with a full load.
Compare the nearest sizes: 20 HP outboards and 30 HP outboards.
25 HP outboard motors: FAQ
How fast will a 25 HP outboard go?
A 14 to 16 ft aluminum boat with one or two people typically runs around 25 to 32 mph. Weight, hull shape and prop pitch all change the number.
Can I lift a 25 HP outboard by myself?
Not safely for most people. At roughly 120 to 170 lb, plan on two people or an engine hoist. Most 25 HP motors stay bolted or clamped on the boat.
Two-cylinder or three-cylinder 25 HP?
Two cylinders save weight, which helps light hulls. Three cylinders run smoother with less vibration. Both designs are reliable four-strokes.
Is a 25 HP good for pulling a tube?
For a light boat and a child on a tube in calm water, yes. For adults or heavier boats, 30 HP or more gives a better margin. Always follow your boat’s capacity plate.
Be back on the trailer before the squall.
Order a 25 HP today, or tell us your hull and we will confirm the fit.