Engine Type
Outboard
Horsepower
400
Engine Model
Verado
Boat Brand
Harris
Boat Model
Grand Mariner 270
Boat Type
Pontoon
Performance Summary
Top Speed
(mph @ rpm)
47.6 mph/6862 rpm
Acceleration
0 - 20 mph (seconds)
4.7
Acceleration
0 - 30 mph (seconds)
8.1
Test Date
July 16, 2019
Elevation (FT)
862
Fresh/Salt Water
Freshwater
| Details |
|---|
Engine Type
Outboard
Horsepower
400
Engine Model
Verado
Boat Brand
Harris
Boat Model
Grand Mariner 270
Boat Type
Pontoon
| Engine | |
|---|---|
| Number of Engines | 1 |
| Engine | Verado |
| Horsepower | 400 |
| Cylinders | 8 |
| Drive or gear model and ratio | HD Straight 1.75 |
| Engine Length (in) | 20 |
| Propeller | |
|---|---|
| Mercury Name | Enertia |
| Material | Stainless Steel |
| Pitch | 14 |
| Number of Blades | 3 |
| Boat | |
|---|---|
| Boat Brand | Harris |
| Boat Model | Grand Mariner 270 |
| Boat Type | Pontoon |
| Boat Material | Aluminum |
| Length (ft) | 27 |
| Beam (ft) | 8.5 |
| Fuel Tank Capacity (gal) | 63 |
| Steering Type | Power Steering |
| Dry Boat Weight (lbs) | 4,199 |
| Performance |
|---|
| RPM Range | Speed (MPH) | Fuel Consumption (GPH) | Fuel Consumption (MPG) | Range (Miles) |
| 600 | 2.7 | 1 | 2.8 | 175 |
| 1000 | 1.8 | 1.2 | 1.4 | 89 |
| 1500 | 5.6 | 1.7 | 3.3 | 208 |
| 2000 | 7.8 | 2.4 | 3.3 | 205 |
| 2500 | 9.8 | 3.7 | 2.7 | 167 |
| 3000 | 15.1 | 4.8 | 3.2 | 199 |
| 3500 | 19.6 | 6.4 | 3.1 | 192 |
| 4000 | 24.3 | 8.7 | 2.8 | 176 |
| 4500 | 28.4 | 11 | 2.6 | 163 |
| 5000 | 32.5 | 13.6 | 2.4 | 151 |
| 5500 | 36.3 | 17 | 2.1 | 134 |
| 6000 | 40.4 | 21.6 | 0 | 0 |
| 6500 | 43.9 | 31.8 | 0 | 0 |