Chaparral 180 SSi Sportboat 2004 boat specs
Chaparral
Chaparral 180 SSi Sportboat 2004
2004
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VS
Chaparral SSX 256 2009 boat specs
Chaparral
Chaparral SSX 256 2009
2009
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Chaparral 180 SSi Sportboat 2004 vs Chaparral SSX 256 2009: Same Brand, Different Boat

The Chaparral 180 SSi Sportboat 2004 is a modified-V design and the Chaparral SSX 256 2009 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

The power gap is worth calling out. Rated to 425 hp, the Chaparral SSX 256 2009 has a 170-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 SSX 256 2009 carries 80 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.

The Chaparral 180 SSi Sportboat 2004 is rated for up to 8 people. Passenger data for the Chaparral SSX 256 2009 wasn't available.

Bottom line: Performance buyers should lean toward the Chaparral SSX 256 2009 and its 425-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
MakeChaparral
Model180 SSi Sportboat
ModelSSX 256
Model Year2004
Model Year2009
Measurements / Dimensions
Beam7 ft. 2 in. (2.18 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.18
Beam - Meters2.59
Beam - Inches86
Beam - Inches102
Bridge clearance - Detail4 ft. 4 in. (1.32 m)
Bridge clearance - DetailWith Arch: 7 ft. 9 in. (2.36 m) Without Arch: 5 ft. 4 in. (1.63 m)
Bridge clearance - Meters1.32
Bridge clearance - Meters2.36
Bridge clearance - Inches52
Bridge clearance - Inches93
Deadrise20℃
Deadrise22.5℃
Draft [drive up] - Detail7 in. (43 cm)
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] meters0.18
Draft [drive up] meters0.61
Draft [drive up] inches7
Draft [drive up] inches24
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.91
Draft [max] - Inches36
Draft [max] - Inches36
Weight - Detail2,100 lbs. (953 kg)
Weight - Detail5,300 lbs. (2,404 kg)
Weight - kg952.54
Weight - kg2404.04
Weight - lbs.2100
Weight - lbs.5300
Length [over all with swim platform]18 ft. 3 in. (5.56 m)
Length [over all with swim platform]26 ft. 5 in. (8.05 m)
Length - Metersnot available
Length - Meters8.05
Length - Feetnot available
Length - Feet26
Length - Inchesnot available
Length - Inches5
Body / Hull
Hull typeModified Vee
Hull typeDeep Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Engine/s standard135 hp
Engine/s standardVolvo 5.7L Gi MPi DP 300 hp
Fuel tank capacity - Detail21 gal. (79 l)
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal21
Fuel tank capacity - Gal80
Engine max255 hp (168 kw)
Engine max425 hp (317 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeI/O
Operational Info
Maximum people8
Maximum peopleYacht certified
Water capacitynot available
Water capacity10 gal. (38 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail3.8 gal. (14 l) With Optional VacuFlush: 6.5 gal. (24.6 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters26.5
Holding tank capacity - Galnot available
Holding tank capacity - Gal6.5

Chaparral 180 SSi Sportboat 2004 vs Chaparral SSX 256 2009 - Common Questions

Which is easier to trailer - the Chaparral 180 SSi Sportboat 2004 or the Chaparral SSX 256 2009?
For trailering, the Chaparral 180 SSi Sportboat 2004 has the edge at 2 100 lbs dry weight versus 5 300 lbs for the Chaparral SSX 256 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 SSX 256 2009 is rated to a maximum of 425 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 passengers can the Chaparral 180 SSi Sportboat 2004 carry?
The Chaparral 180 SSi Sportboat 2004 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 SSX 256 2009 measures 102" wide, compared to 86" for the Chaparral 180 SSi Sportboat 2004. 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 180 SSi Sportboat 2004 or the Chaparral SSX 256 2009?
The Chaparral SSX 256 2009 has the bigger tank at 80 gallons, versus 21 gallons on the Chaparral 180 SSi Sportboat 2004. That 59-gallon difference translates to roughly 177–295 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 180 SSi Sportboat 2004 and Chaparral SSX 256 2009 from the same manufacturer?
Yes - both the Chaparral 180 SSi Sportboat 2004 and the Chaparral SSX 256 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.