Manufacturer Performance Comparison

Boat Information
Boat Manufacturer  Stingray  Nautic Star  Robalo  Sea Fox  Sportsman
Boat Model  204LF  210 Coastal  206 Cayman  209 Commander  Heritage 211
Length / ft in  20'5"  20'4"  20'6"  20'9"  20'11"
Hull Type  Bowrider  Mono  Mono  Center Console  Center Console
Fuel Cap/gals  34  35  50  65  60
Weight / lbs  2745  2920  3460  2350  2300
Power Type  OB  OB  OB  OB  OB
Test Source  Yamaha  Trailer Boats  Boattest.com  Yamaha  Yamaha
Test Date  12/2014  02/2011  10/2013  08/2013  12/2012
Engine Information
Engine Make  Yamaha  Yamaha  Yamaha  Yamaha  Yamaha
Drive Type  OB      OB  OB
Engine Model  Four-Cycle MPI  Four-Cycle MPI  Four-Cycle EFI  Four-Cycle EFI  Four-Cycle EFI
Horse Power  150  150  150  150  150
Drive Ratio  2  2    2  2
Motor Displacement  2.7L  2.7L  2.7L  2.7L  2.7L
Prop Pitch  19  18    18  18
Performance
Top Speed @ WOT  52.3  48.3  45.4  48  45.8
MPG @ WOT  3.2  3.0  2.9  3.1  2.8
RPM @ WOT  6000  6100  5900  5950  5850
GPH @ WOT  16.1  16.0  15.8  15.5  16.5
MPG @ 30 MPH  5.9  5.2  4.6  4.5  4.3
GPH @ 30 MPH  5.1  5.8  6.5  6.7  7.0
Range/ Miles @ 30 MPH  199.2  182.0  230.0  291.9  255.6
Run time/hrs @ 30 MPH  6.6Hrs  6.1Hrs  7.7Hrs  9.7Hrs  8.5Hrs
MPH@2000  7.8  7.1  7.4  7.8  8.1
MPG@2000  3.9  3.6  3.5  3.9  4.1
GPH@2000  2.0  2.0  2.1  2.0  2.0
MPH@2500  10.8  9.9  8.5  9.0  11.5
MPG@2500  3.1  3.0  2.5  2.6  3.5
GPH@2500  3.5  3.3  3.4  3.5  3.3
MPH@3000  21.5  20.2  18.6  18.6  19.2
MPG@3000  5.5  5.3  4.4  4.5  4.7
GPH@3000  3.9  3.8  4.2  4.1  4.1
MPH@3500  28.1  25.3  24.7  24.5  24.7
MPG@3500  6.2  5.2  4.8  5.0  4.8
GPH@3500  4.5  4.9  5.1  4.9  5.1
MPH@4000  33.5  30.2  30.1  29.4  29.1
MPG@4000  5.2  5.2  4.6  4.5  4.3
GPH@4000  6.5  5.8  6.6  6.5  6.7
MPH@4500  38.3  34.6  34.8  34.9  34.2
MPG@4500  4.6  4.6  4.0  4.2  3.9
GPH@4500  8.3  7.5  8.8  8.3  8.8
MPH@5000  43.4  39.0  39.0  39.3  38.3
MPG@5000  4.2  4.1  3.7  4.0  3.4
GPH@5000  10.3  9.6  10.5  9.9  11.3
MPH@5500  48.5  42.9  43.4  43.4  42.4
MPG@5500  3.6  3.4  3.1  3.3  2.8
GPH@5500  13.4  12.8  14.2  13.0  15.0
MPH@6000  52.3        
MPG@6000  3.2        
GPH@6000  16.1