Chaparral 274 Sunesta Deckboat 2007 boat specs
Chaparral
Chaparral 274 Sunesta Deckboat 2007
2007
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VS
Chaparral 280 SSi Sportboat 2006 boat specs
Chaparral
Chaparral 280 SSi Sportboat 2006
2006
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Chaparral 274 Sunesta Deckboat 2007 vs Chaparral 280 SSi Sportboat 2006 — Same Brand, Different Boat

The Chaparral 274 Sunesta Deckboat 2007 vs Chaparral 280 SSi Sportboat 2006 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.

On paper these two are close siblings in the size department — Chaparral 274 Sunesta Deckboat 2007 at 28,0 ft versus Chaparral 280 SSi Sportboat 2006 at 27,0 ft. At 53 lbs and 68 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 640 hp, the Chaparral 280 SSi Sportboat 2006 has a 265-hp advantage over the Chaparral 274 Sunesta Deckboat 2007's 375-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 280 SSi Sportboat 2006 carries 143 gallons versus 7 gallons in the Chaparral 274 Sunesta Deckboat 2007. 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 280 SSi Sportboat 2006 and its 640-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral 274 Sunesta Deckboat 2007 with its 375-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model274 Sunesta Deckboat
Model280 SSi Sportboat
Model Year2007
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam9 ft. 3 in. (2.82 m)
Beam - Meters2.59
Beam - Meters2.82
Beam - Inches102
Beam - Inches111
Bridge clearance - Detail5 ft. 6 in. (1.68 m)
Bridge clearance - DetailWith Radar Arch: 8 ft. 1 in. (2.46 m) Without Radar Arch: 5 ft. 10 in. (1.78 m)
Bridge clearance - Meters1.68
Bridge clearance - Meters2.46
Bridge clearance - Inches66
Bridge clearance - Inches97
Deadrise18℃
Deadrise22℃
Draft [drive up] - Detail18 in. (46 cm)
Draft [drive up] - Detail21 in. (53 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.53
Draft [drive up] inches18
Draft [drive up] inches21
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.89
Draft [max] - Inches35
Draft [max] - Inches35
Weight - Detail5,300 lbs. (2,404 kg)
Weight - Detail6,800 lbs. (3,084 kg)
Weight - kg2404.04
Weight - kg3084.43
Weight - lbs.53
Weight - lbs.68
Length - Meters8.61
Length - Meters8.38
Length - Feet28
Length - Feet27
Length - Inches3
Length - Inches6
Length [over all with swim platform]28 ft. 3 in. (8.61 m)
Length [over all with swim platform]29 ft. 6 in. (8.99 m)
Length overall - Detailnot available
Length overall - Detail27 ft. 6 in. (8.38 m)
Length overall - Metersnot available
Length overall - Meters8.38
Length overall - Inchesnot available
Length overall - Inches33
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Engine/s standardMerc 5.7L 300 hp B3
Engine/s standardnot available
Fuel tank capacity - Detail70 gal. (265 l)
Fuel tank capacity - Detail143 gal. (541 l)
Fuel tank capacity - Liters264.98
Fuel tank capacity - Liters541.31
Fuel tank capacity - Gal7
Fuel tank capacity - Gal143
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeI/O
Engine max375 hp (280 kW)
Engine max640 hp (478 kW)
Operational Info
Head1
HeadEnclosed fiberglass
Water capacity13.5 gal. (51 l)
Water capacity30 gal. (114 l)
Holding tank capacity - Detail3.8 gal. (14 l) With Optional VacuFlush: 6.5 gal. (25 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters26.5
Holding tank capacity - Litersnot available
Holding tank capacity - Gal6.5
Holding tank capacity - Galnot available
Maximum peoplenot available
Maximum peopleYacht certified

Chaparral 274 Sunesta Deckboat 2007 vs Chaparral 280 SSi Sportboat 2006 — Common Questions

Which is the larger boat — the Chaparral 274 Sunesta Deckboat 2007 or the Chaparral 280 SSi Sportboat 2006?
The Chaparral 274 Sunesta Deckboat 2007 is the longer of the two at 28,0 feet overall. The Chaparral 280 SSi Sportboat 2006 comes in at 27,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral 274 Sunesta Deckboat 2007 or the Chaparral 280 SSi Sportboat 2006?
For trailering, the Chaparral 274 Sunesta Deckboat 2007 has the edge at 53 lbs dry weight versus 68 lbs for the Chaparral 280 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 280 SSi Sportboat 2006 is rated to a maximum of 640 hp, giving it the larger power ceiling. The Chaparral 274 Sunesta Deckboat 2007 tops out at 375 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 280 SSi Sportboat 2006 carry?
The Chaparral 280 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 280 SSi Sportboat 2006 measures 111" wide, compared to 102" for the Chaparral 274 Sunesta Deckboat 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 274 Sunesta Deckboat 2007 or the Chaparral 280 SSi Sportboat 2006?
The Chaparral 280 SSi Sportboat 2006 has the bigger tank at 143 gallons, versus 7 gallons on the Chaparral 274 Sunesta Deckboat 2007. That 136-gallon difference translates to roughly 408–680 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 274 Sunesta Deckboat 2007 and Chaparral 280 SSi Sportboat 2006 from the same manufacturer?
Yes — both the Chaparral 274 Sunesta Deckboat 2007 and the Chaparral 280 SSi Sportboat 2006 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.