Chaparral Signature 350  2013 boat specs
Chaparral
Chaparral Signature 350 2013
2013
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VS
Chaparral Sunesta 284 Wide-Tech 2008 boat specs
Chaparral
Chaparral Sunesta 284 Wide-Tech 2008
2008
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Chaparral Signature 350 2013 vs Chaparral Sunesta 284 Wide-Tech 2008 — Same Brand, Different Boat

Matching a deep vee Chaparral Signature 350 2013 against a modified vee Chaparral Sunesta 284 Wide-Tech 2008 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 2013 measures 35,0 feet overall (2013), giving it roughly 7,0 additional feet of deck space compared to the Chaparral Sunesta 284 Wide-Tech 2008 at 28,0 feet (2008). At 134 lbs and 64 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 760 hp, the Chaparral Signature 350 2013 has a 335-hp advantage over the Chaparral Sunesta 284 Wide-Tech 2008's 425-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 2013 carries 159 gallons versus 105 gallons in the Chaparral Sunesta 284 Wide-Tech 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Chaparral Signature 350 2013 at 35,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral Sunesta 284 Wide-Tech 2008 at 28,0 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
ModelSignature 35
ModelSunesta 284 Wide-Tech
Model Year2013
Model Year2008
Measurements / Dimensions
Beam11 ft. 3 in. (3.43 m)
Beam9 ft. 0 in. (2.74 m)
Beam - Meters3.43
Beam - Meters2.74
Beam - Inches135
Beam - Inches108
Bridge clearance - DetailWith Arch: 11 ft. 2 in. (3.4 m)
Bridge clearance - DetailWith Arch: 98 in. (2.49 m) Without Arch: 67 in. (1.7 m)
Bridge clearance - Meters3.4
Bridge clearance - Meters2.49
Bridge clearance - Inches134
Bridge clearance - Inches98
Deadrise20℃
Deadrise22℃
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] meters0.64
Draft [drive up] meters0.64
Draft [drive up] inches25
Draft [drive up] inches25
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Detail39 in. (99 cm)
Draft [max] - Meters0.84
Draft [max] - Meters0.99
Draft [max] - Inches33
Draft [max] - Inches39
Weight - Detail13,400 lbs. (6,078 kg)
Weight - Detail6,400 lbs. (2,903 kg)
Weight - kg6078.13
Weight - kg2902.99
Weight - lbs.134
Weight - lbs.64
Length - Feet35
Length - Feet28
Length [over all with swim platform]35 ft. (10.67 m)
Length [over all with swim platform]28 ft. 4 in. (8.64 m)
Length - Metersnot available
Length - Meters8.64
Length - Inchesnot available
Length - Inches4
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail159 gal. (602 l)
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Liters601.88
Fuel tank capacity - Liters397.47
Fuel tank capacity - Gal159
Fuel tank capacity - Gal105
Fuel typeGas or Diesel
Fuel typeGas
Drive typeI/O - Twin
Drive typeI/O
Engine max760 hp (567 kW)
Engine max425 hp (317 kW)
Engine/s standardnot available
Engine/s standardVolvo 5.7 Gi MPi DP drive 300 hp
Operational Info
Headroom6 ft. 5 in. (1.96 m)
Headroomnot available
Sleeping capacity6
Sleeping capacitynot available
Water capacity45 gal. (170 l)
Water capacity20 gal. (76 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detail3.8 gal. (14 l) With Optional VacuFlush: 6.5 gal. (24.6 l)
Holding tank capacity - Liters105.99
Holding tank capacity - Liters26.5
Holding tank capacity - Gal28
Holding tank capacity - Gal6.5
Headnot available
Head1

Chaparral Signature 350 2013 vs Chaparral Sunesta 284 Wide-Tech 2008 — Common Questions

Which is the larger boat — the Chaparral Signature 350 2013 or the Chaparral Sunesta 284 Wide-Tech 2008?
The Chaparral Signature 350 2013 is the longer of the two at 35,0 feet overall. The Chaparral Sunesta 284 Wide-Tech 2008 comes in at 28,0 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral Signature 350 2013 or the Chaparral Sunesta 284 Wide-Tech 2008?
For trailering, the Chaparral Sunesta 284 Wide-Tech 2008 has the edge at 64 lbs dry weight versus 134 lbs for the Chaparral Signature 350 2013. 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 Signature 350 2013 is rated to a maximum of 760 hp, giving it the larger power ceiling. The Chaparral Sunesta 284 Wide-Tech 2008 tops out at 425 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.
Which boat is wider, and does it affect trailering?
The Chaparral Signature 350 2013 measures 135" wide, compared to 108" for the Chaparral Sunesta 284 Wide-Tech 2008. 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 Signature 350 2013 or the Chaparral Sunesta 284 Wide-Tech 2008?
The Chaparral Signature 350 2013 has the bigger tank at 159 gallons, versus 105 gallons on the Chaparral Sunesta 284 Wide-Tech 2008. That 54-gallon difference translates to roughly 162–270 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral Signature 350 2013 and Chaparral Sunesta 284 Wide-Tech 2008 from the same manufacturer?
Yes — both the Chaparral Signature 350 2013 and the Chaparral Sunesta 284 Wide-Tech 2008 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.