Chaparral 274 Sunesta Deckboat 2005 boat specs
Chaparral
Chaparral 274 Sunesta Deckboat 2005
2005
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VS
Chaparral SSi 206 2011 boat specs
Chaparral
Chaparral SSi 206 2011
2011
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Chaparral 274 Sunesta Deckboat 2005 vs Chaparral SSi 206 2011 — Same Brand, Different Boat

The Chaparral 274 Sunesta Deckboat 2005 vs Chaparral SSi 206 2011 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.

The power gap is worth calling out. Rated to 375 hp, the Chaparral 274 Sunesta Deckboat 2005 has a 105-hp advantage over the Chaparral SSi 206 2011's 270-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 SSi 206 2011 carries 35 gallons versus 7 gallons in the Chaparral 274 Sunesta Deckboat 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: Performance buyers should lean toward the Chaparral 274 Sunesta Deckboat 2005 and its 375-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral SSi 206 2011 with its 270-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model274 Sunesta Deckboat
ModelSSi 206
Model Year2005
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 4 in. (2.54 m)
Beam - Meters2.59
Beam - Meters2.54
Beam - Inches102
Beam - Inches1
Bridge clearance - Detail5 ft. 6 in. (1.68 m)
Bridge clearance - DetailWith Wakeboard Tower: 7 ft. 2 in. (2.18 m) Without Wakeboard Tower: 4 ft. 7 in. (1.4 m)
Bridge clearance - Meters1.68
Bridge clearance - Meters2.18
Bridge clearance - Inches66
Bridge clearance - Inches86
Deadrise18℃
Deadrise18°
Draft [drive up] - Detail18 in. (46 cm)
Draft [drive up] - Detail13 in. (33 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.33
Draft [drive up] inches18
Draft [drive up] inches13
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Detail32 in. (81 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.81
Draft [max] - Inches35
Draft [max] - Inches32
Weight - Detail4,600 lbs. (2,087 kg)
Weight - Detail3,400 lbs. (1,542 kg)
Weight - kg2086.52
Weight - kg1542.21
Weight - lbs.46
Weight - lbs.34
Length [over all with swim platform]28 ft. 3 in. (8.61 m)
Length [over all with swim platform]not available
Length - Feetnot available
Length - Feet20.5
Length overall - Detailnot available
Length overall - Detail20 ft. 6 in. (6.25 m)
Length overall - Metersnot available
Length overall - Meters6.25
Length overall - Inchesnot available
Length overall - Inches246
Engine and Drivetrain
Engine/s standardMercury: 260 hp Volve: 270 hp
Engine/s standardnot available
Fuel tank capacity - Detail70 gal. (265 l)
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Liters264.98
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal7
Fuel tank capacity - Gal35
Engine max375 hp (280 kw)
Engine max270 hp (201 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeI/O
Operational Info
HeadEnclosed Fiberglass with Porta-Pottie
Headnot available
Water capacity15 gal. (57 l)
Water capacitynot available
Maximum peopleYacht Certified
Maximum people10 or 1,400 lbs
Holding tank capacity - Detail14 gal. (53 l) - Optional
Holding tank capacity - Detailnot available
Holding tank capacity - Liters53
Holding tank capacity - Litersnot available
Holding tank capacity - Gal14
Holding tank capacity - Galnot available
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Chaparral 274 Sunesta Deckboat 2005 vs Chaparral SSi 206 2011 — Common Questions

Which is easier to trailer — the Chaparral 274 Sunesta Deckboat 2005 or the Chaparral SSi 206 2011?
For trailering, the Chaparral SSi 206 2011 has the edge at 34 lbs dry weight versus 46 lbs for the Chaparral 274 Sunesta Deckboat 2005. 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 274 Sunesta Deckboat 2005 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Chaparral SSi 206 2011 tops out at 270 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 SSi 206 2011 carry?
The Chaparral SSi 206 2011 has an official capacity rating of 10 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 274 Sunesta Deckboat 2005 measures 102" wide, compared to 1" for the Chaparral SSi 206 2011. 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 274 Sunesta Deckboat 2005 or the Chaparral SSi 206 2011?
The Chaparral SSi 206 2011 has the bigger tank at 35 gallons, versus 7 gallons on the Chaparral 274 Sunesta Deckboat 2005. That 28-gallon difference translates to roughly 84–140 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 274 Sunesta Deckboat 2005 and Chaparral SSi 206 2011 from the same manufacturer?
Yes — both the Chaparral 274 Sunesta Deckboat 2005 and the Chaparral SSi 206 2011 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.