Chaparral 180 SSi Sportboat 2004 boat specs
Chaparral
Chaparral 180 SSi Sportboat 2004
2004
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VS
Chaparral Boats 277 SSX 2013 boat specs
Chaparral
Chaparral Boats 277 SSX 2013
2013
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Chaparral 180 SSi Sportboat 2004 vs Chaparral Boats 277 SSX 2013 — Same Brand, Different Boat

The Chaparral 180 SSi Sportboat 2004 vs Chaparral Boats 277 SSX 2013 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 430 hp, the Chaparral Boats 277 SSX 2013 has a 175-hp advantage over the Chaparral 180 SSi Sportboat 2004's 255-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 Boats 277 SSX 2013 carries 105 gallons versus 21 gallons in the Chaparral 180 SSi Sportboat 2004. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Chaparral Boats 277 SSX 2013 and its 430-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral 180 SSi Sportboat 2004 with its 255-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
Makenot available
Model180 SSi Sportboat
Modelnot available
Model Year2004
Model Yearnot available
Measurements / Dimensions
Beam7 ft. 2 in. (2.18 m)
Beamnot available
Beam - Meters2.18
Beam - Metersnot available
Beam - Inches86
Beam - Inchesnot available
Bridge clearance - Detail4 ft. 4 in. (1.32 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters1.32
Bridge clearance - Metersnot available
Bridge clearance - Inches52
Bridge clearance - Inchesnot available
Deadrise20℃
Deadrisenot available
Draft [drive up] - Detail7 in. (43 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.18
Draft [drive up] metersnot available
Draft [drive up] inches7
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detailnot available
Draft [max] - Meters0.91
Draft [max] - Metersnot available
Draft [max] - Inches36
Draft [max] - Inchesnot available
Weight - Detail2,100 lbs. (953 kg)
Weight - Detailnot available
Weight - kg952.54
Weight - kgnot available
Weight - lbs.21
Weight - lbs.not available
Length [over all with swim platform]18 ft. 3 in. (5.56 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail27.00 ft
Length - Feetnot available
Length - Feet27
Length overall - Metersnot available
Length overall - Meters8.23
Length overall - Inchesnot available
Length overall - Inches324
Body / Hull
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard135 hp
Engine/s standardnot available
Fuel tank capacity - Detail21 gal. (79 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters397.47
Fuel tank capacity - Gal21
Fuel tank capacity - Gal105
Engine max255 hp (168 kw)
Engine maxnot available
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower430 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum people8
Maximum peoplenot available
Water capacitynot available
Water capacity15
Holding tank capacity - Galnot available
Holding tank capacity - Gal4
Holding tank capacity - Litersnot available
Holding tank capacity - Liters15.14
Boat typenot available
Boat typePower

Chaparral 180 SSi Sportboat 2004 vs Chaparral Boats 277 SSX 2013 — Common Questions

Which boat can handle a bigger outboard?
The Chaparral Boats 277 SSX 2013 is rated to a maximum of 430 hp, giving it the larger power ceiling. The Chaparral 180 SSi Sportboat 2004 tops out at 255 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 people can each boat hold?
The Chaparral 180 SSi Sportboat 2004 is Coast Guard rated for 8 passengers, while the Chaparral Boats 277 SSX 2013 is certified for 8. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the larger fuel tank — the Chaparral 180 SSi Sportboat 2004 or the Chaparral Boats 277 SSX 2013?
The Chaparral Boats 277 SSX 2013 has the bigger tank at 105 gallons, versus 21 gallons on the Chaparral 180 SSi Sportboat 2004. That 84-gallon difference translates to roughly 252–420 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 180 SSi Sportboat 2004 and Chaparral Boats 277 SSX 2013 from the same manufacturer?
Yes — both the Chaparral 180 SSi Sportboat 2004 and the Chaparral Boats 277 SSX 2013 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.