Engine Type
Outboard
Horsepower
300
Engine Model
FourStroke
Boat Brand
Sea Ray
Boat Model
SDX 250 OB
Boat Type
Deck Boat
Performance Summary
Top Speed
(mph @ rpm)
49.4 mph/5640 rpm
Acceleration
0 - 20 mph (seconds)
6.81
Acceleration
0 - 30 mph (seconds)
11.07
Test Date
June 25, 2020
Elevation (FT)
725
Sea State
Fair
Fresh/Salt Water
Freshwater
| Details |
|---|
Engine Type
Outboard
Horsepower
300
Engine Model
FourStroke
Boat Brand
Sea Ray
Boat Model
SDX 250 OB
Boat Type
Deck Boat
| Engine | |
|---|---|
| Number of Engines | 1 |
| Engine | FourStroke |
| Horsepower | 300 |
| Cylinders | 8 |
| Drive or gear model and ratio | Standard 1.85 |
| Mounting Bolt Hole | 3 |
| Engine Length (in) | 25 |
| Propeller | |
|---|---|
| Mercury Name | Revolution 4 |
| Material | Stainless Steel |
| Pitch | 19 |
| Number of Blades | 4 |
| Boat | |
|---|---|
| Boat Brand | Sea Ray |
| Boat Model | SDX 250 OB |
| Boat Type | Deck Boat |
| Boat Material | Fiberglass |
| Length (ft) | 27 |
| Beam (ft) | 8 |
| Fuel Tank Capacity (gal) | 63 |
| Steering Type | Hydraulic Steering |
| Dry Boat Weight (lbs) | 5,557 |
| Performance |
|---|
| RPM Range | Speed (MPH) | Fuel Consumption (GPH) | Fuel Consumption (MPG) | Range (Miles) |
| 600 | 3.2 | 0.7 | 4.4 | 275 |
| 1000 | 4.8 | 1.4 | 3.3 | 210 |
| 1500 | 6.9 | 2.4 | 3 | 185 |
| 2000 | 8.5 | 3.9 | 2.2 | 138 |
| 2500 | 9.3 | 5.7 | 1.6 | 102 |
| 3000 | 12.6 | 7.9 | 1.6 | 99 |
| 3500 | 19 | 10.1 | 1.9 | 118 |
| 4000 | 28.6 | 11.1 | 2.6 | 162 |
| 4500 | 37.6 | 14.4 | 2.6 | 164 |
| 5000 | 43.1 | 19.1 | 2.3 | 141 |
| 5500 | 48.7 | 23 | 2.1 | 133 |