Performance Bulletin


Engine: Yamaha XF425XSA2
Boat: Bennington 25 QX Sport
Configuration: Single
Test Date: 9-Oct-2019
Bennington 25 QX Sport

Performance Bulletin

2 - Bennington 25 QX Sport

Bennington 25 QX Sport

Length 27' 4"
Beam 8' 6"
Dry Weight (Boat Mfr. Pub) 5,184 lbs
Maximum HP 425 hp
Fuel Capacity 51 gal
Pontoons (#/Diameter) 3 / ESP
Weight as Tested 6,964 lbs

XF425XSA2

Horsepower 425 hp
Induction DI/VCT/DOHC
Displacement 5.6L
Weight (Estimated) 763 lbs
Gear Ratio 1.79:1

Engine Mounting Height

Mounting Hole Position #1

Propeller(s)

Series XTO Offshore
Diameter x Pitch 16-5/8 x 18
Yamaha Part # 6GR-45938-10-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 2
Air / Water Temperature (Fahrenheit) 75° F / 72° F
Elevation (in feet above sea level) 850'
Wind Velocity 5-10 MPH

Comments

Test weight includes 40 gallons of fuel, 2 batteries, safety and test equipment.

YPB#: PB_BNT_25 QX Sport_XF425XSA2_10-10-19_PNT

2 - Bennington 25 QX Sport

Performance Bulletin


Engine: Yamaha XF425XSA2
Boat: Bennington 25 QX Sport
Configuration: Single
Test Date: 9-Oct-2019
XF425XSA2

Performance Data

RPM
MPH
GPH
MPG
1000 4.8 1.9 2.59
1500 7.4 2.7 2.72
2000 9.4 4.3 2.21
2500 15.7 6.0 2.64
3000 20.7 8.0 2.58
3500 24.7 11.2 2.21
4000 30.4 15.0 2.03
4500 35.5 20.1 1.77
5000 40.7 24.6 1.66
5500 45.7 32.7 1.40
5900 49.6 36.9 1.34

0-20 MPH: 4.43 seconds

Notice To Consumer The information and data contained in this Performance Bulletin is approximate and subject to many different factors and variables. It is provided as a guideline only and should not be relied upon as representative of actual performance. Your boat’s performance may be different than the information contained in this Performance Bulletin due to various factors, including your boat’s actual weight, wind and water conditions, temperature, humidity, elevation, bottom paint, boat options affecting wind/water drag and/or boat weight, and operator ability. Please confirm the specifications and performance data on your specific boat/engine combination with your dealer prior to purchase. Please also keep in mind that the data contained in this Performance Bulletin may or may not have been performed using Yamaha PowerMatched components. Yamaha reserves the right to change the specifications and performance data of this Performance Bulletin or engine without notice. This document contains many of Yamaha’s valuable trademarks. It may also contain trademarks belonging to other companies. Any references to other companies or their products are for identification purposes only, and are not intended to be an endorsement.