Chaparral  - 310 Signature (2013-)

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Test Conditions

Test Power: 2 x 225-hp MerCruiser 4.3L MPI
Time To Plane 6.5 sec.
0 to 30 16.7 sec.
Test Power 2 x 225-hp MerCruiser 4.3L MPI
Transmission N/A
Ratio 2.2 : 1
Props 22.5''
Load 2 persons, 3/7 fuel, 0 water, minimal gear
Climate 70 deg., 76 humid.; wind: 0 mph; seas: calm

Specifications
Length Overall 31' 0''
9.45 m
Beam 10' 0''
3.05 m
Draft 39''
99 cm
Draft Up
Draft Down
Air Draft
Dry Weight 10,600 lbs.
4,808 kg
Tested Weight
Fuel Capacity 118 gal.
447 L
Water Capacity 40 gal.
151 L
Bridge Clearance 10' 6''
3.20 cm w/ hardtop
Deadrise/Transom 19-deg.
Max Headroom 6' 3''
1.91 m
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: 2 x 225-hp MerCruiser 4.3L MPI
RPM MPH Knots Total GPH MPG NMPG Range NM Range   dBA
600 3.6 3.1 1.8 2.0 1.7 212 185 61
1000 5.6 4.9 2.8 2.0 1.7 212 185 68
1500 7.9 6.8 4.2 1.9 1.6 198 173 72
2000 9.6 8.3 8.0 1.2 1.0 127 110 73
2500 11.6 10.1 12.9 0.9 0.8 95 83 80
3000 20.2 17.6 16.4 1.2 1.1 131 114 81
3500 28.5 24.7 18.3 1.6 1.4 165 144 83
4000 34.4 29.9 22.7 1.5 1.3 161 140 84
4500 40.1 34.8 28.1 1.4 1.2 151 132 86
4900 43.6 37.9 33.3 1.3 1.1 139 121 89

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.