Chaparral 256 SSi Sportboat 2006 boat specs
Chaparral
Chaparral 256 SSi Sportboat 2006
2006
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VS
Chaparral Signature 350  2010 boat specs
Chaparral
Chaparral Signature 350 2010
2010
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Chaparral 256 SSi Sportboat 2006 vs Chaparral Signature 350 2010 — Same Brand, Different Boat

Matching a modified vee Chaparral 256 SSi Sportboat 2006 against a deep vee Chaparral Signature 350 2010 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Chaparral Signature 350 2010 measures 35,0 feet overall (2010), giving it roughly 9,0 additional feet of deck space compared to the Chaparral 256 SSi Sportboat 2006 at 26,0 feet (2006). Weight tells a clearer story for trailering families: the Chaparral 256 SSi Sportboat 2006 tips the scales at 5 272 lbs — 5 138 lbs more than the Chaparral Signature 350 2010 at 134 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 power gap is worth calling out. Rated to 425 hp, the Chaparral 256 SSi Sportboat 2006 has a 25-hp advantage over the Chaparral Signature 350 2010's 400-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Chaparral Signature 350 2010 carries 17 gallons versus 8 gallons in the Chaparral 256 SSi Sportboat 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 256 SSi Sportboat 2006 is rated for up to 8 people. Passenger data for the Chaparral Signature 350 2010 wasn't available.

Bottom line: The Chaparral Signature 350 2010 at 35,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral 256 SSi Sportboat 2006 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
ModelSignature 35
Model Year2006
Model Year201
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam11 ft. 3 in. (3.43 m)
Beam - Meters2.59
Beam - Meters3.43
Beam - Inches102
Beam - Inches135
Bridge clearance - DetailWith Radar Arch: 7 ft. 8.5 in. (2.35 m) Without Radar Arch: 5 ft. 4 in. (1.63 m)
Bridge clearance - Detail11 ft. 2 in. (3.4 m)
Bridge clearance - Meters2.36
Bridge clearance - Meters3.4
Bridge clearance - Inches92.5
Bridge clearance - Inches134
Deadrise22.5℃
Deadrise20℃
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] meters0.43
Draft [drive up] meters0.64
Draft [drive up] inches17
Draft [drive up] inches25
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.84
Draft [max] - Inches36
Draft [max] - Inches33
Weight - Detail5,272 lbs. (2,392 kg)
Weight - Detail13,400 lbs. (6,078 kg)
Weight - kg2391.34
Weight - kg6078.13
Weight - lbs.5272
Weight - lbs.134
Length - Meters8.05
Length - Metersnot available
Length - Feet26
Length - Feet35
Length - Inches5
Length - Inchesnot available
Length overall - Detail26 ft. 5 in. (8.05 m)
Length overall - Detailnot available
Length overall - Meters8.05
Length overall - Metersnot available
Length overall - Inches317
Length overall - Inchesnot available
Length [over all with swim platform]not available
Length [over all with swim platform]35 ft. (10.67 m)
Body / Hull
Hull typeModified Vee
Hull typeDeep Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Detail170 gal. (644 l)
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters643.52
Fuel tank capacity - Gal8
Fuel tank capacity - Gal17
Drive typeI/O
Drive typeI/O - Twin
Engine max425 hp (317 kW)
Engine maxTwin 400 hp (298 kW)
Fuel typenot available
Fuel typeGas or Diesel
Operational Info
HeadEnclosed fiberglass
Headnot available
Water capacity10 gal. (38 l)
Water capacity45 gal. (170 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Headroomnot available
Headroom6 ft. 5 in. (1.96 m)
Sleeping capacitynot available
Sleeping capacity6
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal28

Chaparral 256 SSi Sportboat 2006 vs Chaparral Signature 350 2010 — Common Questions

Which is the larger boat — the Chaparral 256 SSi Sportboat 2006 or the Chaparral Signature 350 2010?
The Chaparral Signature 350 2010 is the longer of the two at 35,0 feet overall. The Chaparral 256 SSi Sportboat 2006 comes in at 26,0 feet, making it roughly 9,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral 256 SSi Sportboat 2006 or the Chaparral Signature 350 2010?
For trailering, the Chaparral Signature 350 2010 has the edge at 134 lbs dry weight versus 5 272 lbs for the Chaparral 256 SSi Sportboat 2006. 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.
Which boat can handle a bigger outboard?
The Chaparral 256 SSi Sportboat 2006 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Chaparral Signature 350 2010 tops out at 400 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many passengers can the Chaparral 256 SSi Sportboat 2006 carry?
The Chaparral 256 SSi Sportboat 2006 has an official capacity rating of 8 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Chaparral Signature 350 2010 measures 135" wide, compared to 102" for the Chaparral 256 SSi Sportboat 2006. 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 2006 or the Chaparral Signature 350 2010?
The Chaparral Signature 350 2010 has the bigger tank at 17 gallons, versus 8 gallons on the Chaparral 256 SSi Sportboat 2006. That 9-gallon difference translates to roughly 27–45 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 256 SSi Sportboat 2006 and Chaparral Signature 350 2010 from the same manufacturer?
Yes — both the Chaparral 256 SSi Sportboat 2006 and the Chaparral Signature 350 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.