Chaparral 274 Sunesta Deckboat 2006 boat specs
Chaparral
Chaparral 274 Sunesta Deckboat 2006
2006
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VS
Chaparral Signature 270  2009 boat specs
Chaparral
Chaparral Signature 270 2009
2009
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Chaparral 274 Sunesta Deckboat 2006 vs Chaparral Signature 270 2009 — Same Brand, Different Boat

The Chaparral 274 Sunesta Deckboat 2006 vs Chaparral Signature 270 2009 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 2006 at 26,0 ft versus Chaparral Signature 270 2009 at 28,0 ft. Weight tells a clearer story for trailering families: the Chaparral Signature 270 2009 tips the scales at 745 lbs — 699 lbs less than the Chaparral 274 Sunesta Deckboat 2006 at 46 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 Signature 270 2009 has a 50-hp advantage over the Chaparral 274 Sunesta Deckboat 2006'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 Signature 270 2009 carries 87 gallons versus 7 gallons in the Chaparral 274 Sunesta Deckboat 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 274 Sunesta Deckboat 2006 is rated for up to 7 people. Passenger data for the Chaparral Signature 270 2009 wasn't available.

Bottom line: Performance buyers should lean toward the Chaparral Signature 270 2009 and its 425-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral 274 Sunesta Deckboat 2006 with its 375-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model274 Sunesta Deckboat
ModelSignature 27
Model Year2006
Model Year2009
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail5 ft. 6 in. (1.68 m)
Bridge clearance - DetailWith Arch: 9 ft. 9 in. (2.97 m) Without Arch: 7 ft. 6 in. (2.29 m)
Bridge clearance - Meters1.68
Bridge clearance - Meters2.97
Bridge clearance - Inches66
Bridge clearance - Inches117
Deadrise18℃
Deadrise18℃
Draft [drive up] - Detail18 in. (46 cm)
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.43
Draft [drive up] inches18
Draft [drive up] inches17
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.84
Draft [max] - Inches35
Draft [max] - Inches33
Weight - Detail4,600 lbs. (2,087 kg)
Weight - Detail7,450 lbs. (3,379 kg)
Weight - kg2086.52
Weight - kg3379.26
Weight - lbs.46
Weight - lbs.745
Length - Meters7.92
Length - Meters8.81
Length - Feet26
Length - Feet28
Length [over all with swim platform]28 ft. 3 in. (8.61 m)
Length [over all with swim platform]28 ft. 11 in. (8.81 m)
Length overall - Detail26 ft. 0 in. (7.92 m)
Length overall - Detailnot available
Length overall - Meters7.92
Length overall - Metersnot available
Length overall - Inches312
Length overall - Inchesnot available
Length - Inchesnot available
Length - Inches11
Engine and Drivetrain
Fuel tank capacity - Detail70 gal. (265 l)
Fuel tank capacity - Detail87 gal. (329 l)
Fuel tank capacity - Liters264.98
Fuel tank capacity - Liters329.33
Fuel tank capacity - Gal7
Fuel tank capacity - Gal87
Drive typeI/O
Drive typeI/O
Engine max375 hp (280 kW)
Engine max425 hp (317 kW)
Engine/s standardnot available
Engine/s standardVolvo 5.7L GXi DP 320 hp
Fuel typenot available
Fuel typeGas
Operational Info
HeadEnclosed w/ porta-pottie
Headnot available
Water capacity15 gal. (57 l)
Water capacity29 gal. (110 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Headroomnot available
Headroom6 ft. 2 in. (1.88 m)
Sleeping capacitynot available
Sleeping capacity4
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
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Chaparral 274 Sunesta Deckboat 2006 vs Chaparral Signature 270 2009 — Common Questions

Which is the larger boat — the Chaparral 274 Sunesta Deckboat 2006 or the Chaparral Signature 270 2009?
The Chaparral Signature 270 2009 is the longer of the two at 28,0 feet overall. The Chaparral 274 Sunesta Deckboat 2006 comes in at 26,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral 274 Sunesta Deckboat 2006 or the Chaparral Signature 270 2009?
For trailering, the Chaparral 274 Sunesta Deckboat 2006 has the edge at 46 lbs dry weight versus 745 lbs for the Chaparral Signature 270 2009. 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 270 2009 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Chaparral 274 Sunesta Deckboat 2006 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 274 Sunesta Deckboat 2006 carry?
The Chaparral 274 Sunesta Deckboat 2006 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Chaparral 274 Sunesta Deckboat 2006 and Chaparral Signature 270 2009 share an 8 ft. 6 in. (2.59 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Chaparral 274 Sunesta Deckboat 2006 or the Chaparral Signature 270 2009?
The Chaparral Signature 270 2009 has the bigger tank at 87 gallons, versus 7 gallons on the Chaparral 274 Sunesta Deckboat 2006. That 80-gallon difference translates to roughly 240–400 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 274 Sunesta Deckboat 2006 and Chaparral Signature 270 2009 from the same manufacturer?
Yes — both the Chaparral 274 Sunesta Deckboat 2006 and the Chaparral Signature 270 2009 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.