Ranger Boats  - Z520 Comanche (2011-)

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Test Conditions

Test Power: 1 x 250-hp Evinrude E-TEC HO
Time To Plane 4.7 sec.
0 to 30 8.5 sec.
Test Power 1 x 250-hp Evinrude E-TEC HO
Transmission N/A
Ratio 1.85 : 1
Props 14.5 x 26 x 3
Load 2 persons, full fuel, no water, 25 lbs. of gear
Climate 74 deg.; 72% humid.; wind: 5 mph; seas; calm

Specifications
Length Overall 20' 9''
6.32 m
Beam 95''
2.41 m
Draft N/A
Draft Up
Draft Down
Air Draft
Dry Weight 1,825 lbs.
827 kg.
Tested Weight N/A
Fuel Capacity 52 gal.
196.8 L
Water Capacity none
Bridge Clearance N/A
Deadrise/Transom N/A
Max Headroom open
Length on Trailer
Height on Trailer
Trailer Weight
Total Package Weight (Trailer,Boat & Engine)
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.
 

Test Results

Test Power: 1 x 250-hp Evinrude E-TEC HO
RPM MPH Knots Total GPH MPG NMPG Range NM Range   dBA
500 2.6 2.2 0.3 9.8 8.5 459 399 65
1000 5.3 4.6 0.9 6.2 5.4 290 252 65
1500 6.6 5.7 2.1 3.1 2.7 145 126 69
2000 7.6 6.6 5.5 1.4 1.2 65 56 73
2500 9.2 8.0 8.4 1.1 1.0 51 45 78
3000 30.3 26.3 7.9 3.9 3.4 181 157 86
3500 37.5 32.6 9.8 3.8 3.3 179 156 87
4000 43.2 37.5 11.4 3.8 3.3 178 155 92
4500 55.0 47.8 14.0 3.9 3.4 184 160 95
5000 61.3 53.3 20.8 3.0 2.6 138 120 97
5500 68.5 59.5 25.5 2.7 2.3 126 109 96
5800 72.5 63.0 26.4 2.8 2.4 129 112 96

Performance Chart

Performance Chart

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.