Chaparral 236 Sunesta Deckboat 2006 boat specs
Chaparral
Chaparral 236 Sunesta Deckboat 2006
2006
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VS
Chaparral 275 SSi 2010 boat specs
Chaparral
Chaparral 275 SSi 2010
2010
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Chaparral 236 Sunesta Deckboat 2006 vs Chaparral 275 SSi 2010: Same Brand, Different Boat

The Chaparral 236 Sunesta Deckboat 2006 vs Chaparral 275 SSi 2010 comparison sits squarely in the category of decisions where specs alone won't tell the whole story: intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Chaparral 275 SSi 2010 measures 28,8 feet overall (2010), giving it roughly 6,8 additional feet of deck space compared to the Chaparral 236 Sunesta Deckboat 2006 at 22,0 feet (2006). Weight tells a clearer story for trailering families: the Chaparral 275 SSi 2010 tips the scales at 7 300 lbs - 2 850 lbs less than the Chaparral 236 Sunesta Deckboat 2006 at 4 450 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 525 hp, the Chaparral 275 SSi 2010 has a 205-hp advantage over the Chaparral 236 Sunesta Deckboat 2006's 320-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 275 SSi 2010 carries 105 gallons versus 53 gallons in the Chaparral 236 Sunesta Deckboat 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 236 Sunesta Deckboat 2006 is rated for up to 14 people. Passenger data for the Chaparral 275 SSi 2010 wasn't available.

Bottom line: The Chaparral 275 SSi 2010 at 28,8 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral 236 Sunesta Deckboat 2006 at 22,0 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
Model236 Sunesta Deckboat
Model275 SSi
Model Year2006
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 Wakeboard Tower: 8 ft. 9 in. (2.67 m) Without Wakeboard Tower: 5 ft. 4 in. (1.63 m)
Bridge clearance - DetailWith Arch Tower: 8 ft. 11 in. (2.72 m) Without Arch Tower: 6 ft. 2 in. (1.88 m)
Bridge clearance - Meters2.67
Bridge clearance - Meters2.72
Bridge clearance - Inches105
Bridge clearance - Inches107
Deadrise16℃
Deadrise22°
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] - Detail20 in. (51 cm)
Draft [drive up] meters0.43
Draft [drive up] meters0.51
Draft [drive up] inches17
Draft [drive up] inches20
Draft [max] - Detail34 in. (86 cm)
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Meters0.86
Draft [max] - Meters0.89
Draft [max] - Inches34
Draft [max] - Inches35
Weight - Detail4,450 lbs. (2,019 kg)
Weight - Detail7,300 lbs. (3,311 kg)
Weight - kg2018.48
Weight - kg3311.22
Weight - lbs.4450
Weight - lbs.7300
Length - Meters6.74
Length - Metersnot available
Length - Feet22
Length - Feet28.83
Length - Inches1.5
Length - Inchesnot available
Length [over all with swim platform]24 ft. 3.5 in. (7.4 m)
Length [over all with swim platform]28 ft. 10 in. (8.79 m)
Length overall - Detail22 ft. 1.5 in. (6.74 m)
Length overall - Detailnot available
Length overall - Meters6.76
Length overall - Metersnot available
Length overall - Inches265.5
Length overall - Inchesnot available
Engine and Drivetrain
Fuel tank capacity - Detail53 gal. (201 l)
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Liters200.63
Fuel tank capacity - Liters397.47
Fuel tank capacity - Gal53
Fuel tank capacity - Gal105
Drive typeI/O
Drive typeI/O
Engine max320 hp (239 kW)
Engine max525 hp (391 kW)
Fuel typenot available
Fuel typeGas
Operational Info
HeadEnclosed w/ porta-pottie
Headnot available
Water capacity14 gal. (53 l)
Water capacity13.5 gal. (51 l)
Maximum capacity2,135 lbs.
Maximum capacitynot available
Maximum people14
Maximum peopleYacht certified
Headroomnot available
Headroom5 ft. 3 in. (1.6 m)
Sleeping capacitynot available
Sleeping capacity2
Holding tank capacity - Detailnot available
Holding tank capacity - Detail3.8 gal. (14 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters15.14
Holding tank capacity - Galnot available
Holding tank capacity - Gal3.8
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Chaparral 236 Sunesta Deckboat 2006 vs Chaparral 275 SSi 2010 - Common Questions

Which is the larger boat - the Chaparral 236 Sunesta Deckboat 2006 or the Chaparral 275 SSi 2010?
The Chaparral 275 SSi 2010 is the longer of the two at 28,8 feet overall. The Chaparral 236 Sunesta Deckboat 2006 comes in at 22,0 feet, making it roughly 6,8 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Chaparral 236 Sunesta Deckboat 2006 or the Chaparral 275 SSi 2010?
For trailering, the Chaparral 236 Sunesta Deckboat 2006 has the edge at 4 450 lbs dry weight versus 7 300 lbs for the Chaparral 275 SSi 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.
Which boat can handle a bigger outboard?
The Chaparral 275 SSi 2010 is rated to a maximum of 525 hp, giving it the larger power ceiling. The Chaparral 236 Sunesta Deckboat 2006 tops out at 320 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 236 Sunesta Deckboat 2006 carry?
The Chaparral 236 Sunesta Deckboat 2006 has an official capacity rating of 14 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 275 SSi 2010 measures 108" wide, compared to 102" for the Chaparral 236 Sunesta Deckboat 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 236 Sunesta Deckboat 2006 or the Chaparral 275 SSi 2010?
The Chaparral 275 SSi 2010 has the bigger tank at 105 gallons, versus 53 gallons on the Chaparral 236 Sunesta Deckboat 2006. That 52-gallon difference translates to roughly 156–260 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 236 Sunesta Deckboat 2006 and Chaparral 275 SSi 2010 from the same manufacturer?
Yes - both the Chaparral 236 Sunesta Deckboat 2006 and the Chaparral 275 SSi 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.