Chaparral 256 SSi Sportboat 2007 boat specs
Chaparral
Chaparral 256 SSi Sportboat 2007
2007
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VS
Chaparral Sunesta 284 2010 boat specs
Chaparral
Chaparral Sunesta 284 2010
2010
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Chaparral 256 SSi Sportboat 2007 vs Chaparral Sunesta 284 2010: A Close Look at Two Modified-V Boats

Both the Chaparral 256 SSi Sportboat 2007 and the Chaparral Sunesta 284 2010 are modified-V designs, both built in fibreglass, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department - Chaparral 256 SSi Sportboat 2007 at 26,0 ft versus Chaparral Sunesta 284 2010 at 28,3 ft. Weight tells a clearer story for trailering families: the Chaparral Sunesta 284 2010 tips the scales at 6 400 lbs - 1 125 lbs less than the Chaparral 256 SSi Sportboat 2007 at 5 275 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Chaparral 256 SSi Sportboat 2007 carries a rated maximum of 425 hp. Engine data for the Chaparral Sunesta 284 2010 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Chaparral Sunesta 284 2010 carries 105 gallons versus 80 gallons in the Chaparral 256 SSi Sportboat 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Chaparral Sunesta 284 2010 at 28,3 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral 256 SSi Sportboat 2007 at 26,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeChaparral
MakeChaparral
Model256 SSi Sportboat
ModelSunesta 284
Model Year2007
Model Year2010
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam9 ft. (2.74 m)
Beam - Meters2.59
Beam - Meters2.74
Beam - Inches102
Beam - Inches108
Bridge clearance - DetailWith Radar Arch: 7 ft. 9 in. (2.36 m) Without Radar Arch: 5 ft. 4 in. (1.63 m)
Bridge clearance - DetailWith Arch Tower: 8 ft. 2 in. (2.49 m) Without Arch Tower:5 ft. 7 in. (1.7 m)
Bridge clearance - Meters2.36
Bridge clearance - Meters2.49
Bridge clearance - Inches93
Bridge clearance - Inches98
Deadrise22.5℃
Deadrise22°
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] - Detail26 in. (66 cm)
Draft [drive up] meters0.61
Draft [drive up] meters0.66
Draft [drive up] inches24
Draft [drive up] inches26
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail39 in. (99 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.99
Draft [max] - Inches36
Draft [max] - Inches39
Weight - Detail5,275 lbs. (2,393 kg)
Weight - Detail6,400 lbs. (2,903 kg)
Weight - kg2392.7
Weight - kg2902.99
Weight - lbs.5275
Weight - lbs.6400
Length - Meters8.05
Length - Metersnot available
Length - Feet26
Length - Feet28.33
Length - Inches5
Length - Inchesnot available
Length [over all with swim platform]26 ft. 5 in. (8.05 m)
Length [over all with swim platform]28 ft. 4 in. (8.64 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardVolvo 5.7L 280 hp DP
Engine/s standardnot available
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters397.47
Fuel tank capacity - Gal80
Fuel tank capacity - Gal105
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max425 hp (317 kW)
Engine maxnot available
Operational Info
Water capacity9.5 gal. (36 l)
Water capacity22 gal. (83 l)
Holding tank capacity - Detail3.8 gal. (14 ) With Optional VacuFlush: 6.5 gal. (25 l)
Holding tank capacity - Detail3.8 gal. (14 l)
Holding tank capacity - Liters26.5
Holding tank capacity - Liters15.14
Holding tank capacity - Gal6.5
Holding tank capacity - Gal3.8
Maximum peoplenot available
Maximum peopleYach certified

Chaparral 256 SSi Sportboat 2007 vs Chaparral Sunesta 284 2010 - Common Questions

Which is the larger boat - the Chaparral 256 SSi Sportboat 2007 or the Chaparral Sunesta 284 2010?
The Chaparral Sunesta 284 2010 is the longer of the two at 28,3 feet overall. The Chaparral 256 SSi Sportboat 2007 comes in at 26,0 feet, making it roughly 2,3 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Chaparral 256 SSi Sportboat 2007 or the Chaparral Sunesta 284 2010?
For trailering, the Chaparral 256 SSi Sportboat 2007 has the edge at 5 275 lbs dry weight versus 6 400 lbs for the Chaparral Sunesta 284 2010. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
What is the maximum horsepower rating for these boats?
The Chaparral 256 SSi Sportboat 2007 has a documented max rating of 425 hp. Engine specifications for the Chaparral Sunesta 284 2010 were not available in our database - check the OEM spec sheet or manufacturer's website for confirmation.
Which boat is wider, and does it affect trailering?
The Chaparral Sunesta 284 2010 measures 108" wide, compared to 102" for the Chaparral 256 SSi Sportboat 2007. The US standard-width towing limit is 8’6" (102") in most states - anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank - the Chaparral 256 SSi Sportboat 2007 or the Chaparral Sunesta 284 2010?
The Chaparral Sunesta 284 2010 has the bigger tank at 105 gallons, versus 80 gallons on the Chaparral 256 SSi Sportboat 2007. That 25-gallon difference translates to roughly 75–125 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 256 SSi Sportboat 2007 and Chaparral Sunesta 284 2010 from the same manufacturer?
Yes - both the Chaparral 256 SSi Sportboat 2007 and the Chaparral Sunesta 284 2010 are built by Chaparral. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.