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Sea Ray Sundancer 320 (2019-)
(w/ 2 x 350-hp MerCruiser 6.2L B3 Axius)

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Brief Summary

Key Features

  • Bow lounging and seating area with actuated headrests and armrests
  • Reversible helm companion seat that converts to face aft
  • Wet bar with sink and storage with optional refrigerator and grill
  • Bimini arch with canvas
  • Carry-on cooler with designated storage

    • Specifications

    Length Overall 32’9”
    9.98 m
    Beam 10' 7''
    3.22 m
    Dry Weight 13,305 lbs.
    6,035 kg
    Tested Weight 14,384 lbs.
    6,524 kg
    Draft 41''
    1.04 m
    - Draft Up N/A
    - Draft Down N/A
    - Air Draft N/A
    Deadrise/Transom 21-deg.
    Max Headroom N/A
    Bridge Clearance N/A
    Weight Capacity N/A
    Person Capacity 4
    Fuel Capacity 170 gal.
    644 L
    Water Capacity 32 gal.
    121 L
    Length on Trailer N/A
    Height on Trailer N/A
    Trailer Weight N/A
    Total Weight
    (Trailer, Boat, & Engine)    		 N/A

    Prices, features, designs, and equipment are subject to change. Please see your local dealer or visit the builder's website for the latest information available on this boat model.

    Engine Options

    Std. Power 2 x 300-hp MerCruiser 6.2L MPI ECT Bravo III with DTS Sterndrives
    Tested Power 2 x 350-hp MerCruiser 6.2L B3 Axius
    Opt. Power 2 x 300-hp MerCruiser 6.2L MPI ECT SeaCore Bravo III with DTS
    2 x 350-hp MerCruiser 6.2L MPI ECT Bravo III with DTS
    2 x 350-hp MerCruiser 6.2L MPI ECT SeaCore Bravo III with DTS
    2 x 260-hp Mercury 3.0 TDI Diesel Bravo IIIx with DTS
    4 twin MerCruiser with Axius from 300-hp to 350-hp

    Test Results - Change Measurement Unit

    RPM MPH Knots GPH MPG NMPG Stat. Mile NM dBa
    750 4.0 3.5 2.0 2.0 1.7 306 266.1 66
    1000 5.8 5.0 4.0 1.4 1.3 220 191.3 72
    1500 7.8 6.8 6.0 1.3 1.1 199 173.0 67
    2000 9.6 8.3 10.0 1.0 0.8 147 127.7 72
    2500 11.0 9.5 14.5 0.8 0.7 116 100.5 75
    3000 14.3 12.4 20.5 0.7 0.6 107 92.8 80
    3500 26.8 23.3 26.0 1.0 0.9 158 137.1 83
    4000 34.2 29.7 33.0 1.0 0.9 159 137.9 82
    4500 38.6 33.6 38.5 1.0 0.9 153 133.4 83
    5000 44.1 38.3 51.0 0.9 0.8 132 115.0 85
    5400 44.7 38.9 54.0 0.8 0.7 127 110.1 88
    RPMNMKMKPHLPHKPLdBA
    750 266.1 492 6.40 7.57 0.85 66
    1000 191.3 354 9.30 15.14 0.60 72
    1500 173.0 320 12.60 22.71 0.55 67
    2000 127.7 237 15.40 37.85 0.43 72
    2500 100.5 187 17.70 54.89 0.34 75
    3000 92.8 172 23.00 77.60 0.30 80
    3500 137.1 254 43.10 98.42 0.43 83
    4000 137.9 256 55.00 124.92 0.43 82
    4500 133.4 246 62.10 145.74 0.43 83
    5000 115.0 212 71.00 193.06 0.38 85
    5400 110.1 204 71.90 204.41 0.34 88

    All fuel consumption numbers are the total for all engines in the boat. Speeds are measured with Stalker ProSports radar gun or GPS. Fuel consumption (gallons per hour) measured with Floscan digital fuel-flow meter or by on-board factory-installed diagnostic instruments. Range is based on 90% of published fuel capacity. Sound levels determined using Radio Shack digital decibel meter on A scale. 68 dBA is the level of normal conversation. Time to plane is measured from start of acceleration to formation of rooster tail behind boat.

    Performance Chart

    Performance Chart

    Acceleration Times & Test Conditions

    Time To Plane 7.1 sec.
    0 to 30 17.4 sec.
    Ratio N/A
    Props 24 p
    Load 3 persons, 4/9 fuel, no water, 50 lbs. gear
    Climate 68 deg., 45 humid; wind: 5-10 mph; seas: light
    Elevation 850

    Captain's Report

    Test Result Highlights

    • Top speed for the Sea Ray Sundancer 320 (2019-) is 44.7 mph (71.9 kph), burning 54.0 gallons per hour (gph) or 204.39 liters per hour (lph).
    • Best cruise for the Sea Ray Sundancer 320 (2019-) is 34.2 mph (55 kph), and the boat gets 1.0 miles per gallon (mpg) or 0.43 kilometers per liter (kpl), giving the boat a cruising range of 159 miles (255.89 kilometers).
    • Tested power is 2 x 350-hp MerCruiser 6.2L B3 Axius.

    Standard and Optional Features

    Marine Electronics

    Fishfinder Optional
    GPS/Chart Optional
    Radar Optional
    VHF Radio Optional

    Systems

    Air Cond./Heat Optional
    CD Stereo Standard
    Head: Fixed Standard
    Shore Power Standard
    Trim Tabs Standard
    TV/DVD Optional
    Washdown: Fresh Water Standard
    Water Heater Standard
    Windlass Optional

    Galley

    Microwave Standard
    Refrigerator Standard

    Exterior Features

    Carpet: Cockpit Optional
    Hardtop Optional
    Outlet: 12-Volt Acc Standard
    Swim Ladder Standard
    Swim Platform Standard
    Transom Shower Standard
    Wet bar Standard

    Canvas

    Bimini Top Standard
    Cockpit Cover Optional

    Boats More Than 30 Feet

    Generator Optional

    Warranty

    Full Warranty Information on this brand coming soon!

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