Chaparral 284 Sunesta WT 2012 boat specs
Chaparral
Chaparral 284 Sunesta WT 2012
2012
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VS
Chaparral Signature 270  2011 boat specs
Chaparral
Chaparral Signature 270 2011
2011
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Chaparral 284 Sunesta WT 2012 vs Chaparral Signature 270 2011 — Same Brand, Different Boat

Matching a modified vee Chaparral 284 Sunesta WT 2012 against a deep vee Chaparral Signature 270 2011 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.

On paper these two are close siblings in the size department — Chaparral 284 Sunesta WT 2012 at 28,3 ft versus Chaparral Signature 270 2011 at 27,0 ft. At 64 lbs and 69 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 430 hp, the Chaparral 284 Sunesta WT 2012 has a 30-hp advantage over the Chaparral Signature 270 2011's 400-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 284 Sunesta WT 2012 carries 105 gallons versus 8 gallons in the Chaparral Signature 270 2011. 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 284 Sunesta WT 2012 and its 430-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral Signature 270 2011 with its 400-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model284 Sunesta WT
ModelSignature 27
Model Year2012
Model Year2011
Measurements / Dimensions
Beam9 ft. (2.74 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.74
Beam - Meters2.59
Beam - Inches108
Beam - Inches102
Bridge clearance - DetailWith Arch Tower: 8 ft. 2 in. (2.49 m) Without Arch Tower: 5 ft. 7 in. (1.7 m)
Bridge clearance - DetailWith Arch: 9 ft. 1 in. (2.77 m) Without Arch: 6 ft. 7 in. (2.01 m)
Bridge clearance - Meters2.49
Bridge clearance - Meters2.77
Bridge clearance - Inches98
Bridge clearance - Inches109
Deadrise22°
Deadrise20℃
Draft [drive up] - Detail26 in. (66 cm)
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] meters0.66
Draft [drive up] meters0.43
Draft [drive up] inches26
Draft [drive up] inches17
Draft [max] - Detail39 in. (99 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.99
Draft [max] - Meters0.84
Draft [max] - Inches39
Draft [max] - Inches33
Weight - Detail6,400 lbs. (2,903 kg)
Weight - Detail6,900 lbs. (3,130 kg)
Weight - kg2902.99
Weight - kg3129.78
Weight - lbs.64
Weight - lbs.69
Length - Feet28.33
Length - Feet27
Length [over all with swim platform]28 ft. 4 in. (8.64 m)
Length [over all with swim platform]27 ft. (8.23 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Liters397.47
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal105
Fuel tank capacity - Gal8
Fuel typeGas
Fuel typeGas or Diesel
Drive typeI/O
Drive typeI/O
Engine max430 hp (321 kW)
Engine max400 hp (298 kW)
Operational Info
Water capacity22 gal. (83 l)
Water capacity22 gal. (83 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Holding tank capacity - Detail3.8 gal. (14 l)
Holding tank capacity - Detail3.8 gal. (14 l)
Holding tank capacity - Liters15.14
Holding tank capacity - Liters15.14
Holding tank capacity - Gal3.8
Holding tank capacity - Gal3.8
Headroomnot available
Headroom6 ft. 2 in. (1.88 m)
Sleeping capacitynot available
Sleeping capacity4

Chaparral 284 Sunesta WT 2012 vs Chaparral Signature 270 2011 — Common Questions

Which is the larger boat — the Chaparral 284 Sunesta WT 2012 or the Chaparral Signature 270 2011?
The Chaparral 284 Sunesta WT 2012 is the longer of the two at 28,3 feet overall. The Chaparral Signature 270 2011 comes in at 27,0 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral 284 Sunesta WT 2012 or the Chaparral Signature 270 2011?
For trailering, the Chaparral 284 Sunesta WT 2012 has the edge at 64 lbs dry weight versus 69 lbs for the Chaparral Signature 270 2011. 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 284 Sunesta WT 2012 is rated to a maximum of 430 hp, giving it the larger power ceiling. The Chaparral Signature 270 2011 tops out at 400 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 284 Sunesta WT 2012 measures 108" wide, compared to 102" for the Chaparral Signature 270 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 284 Sunesta WT 2012 or the Chaparral Signature 270 2011?
The Chaparral 284 Sunesta WT 2012 has the bigger tank at 105 gallons, versus 8 gallons on the Chaparral Signature 270 2011. That 97-gallon difference translates to roughly 291–485 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 284 Sunesta WT 2012 and Chaparral Signature 270 2011 from the same manufacturer?
Yes — both the Chaparral 284 Sunesta WT 2012 and the Chaparral Signature 270 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.