Chaparral 204 SSi Sportboat 2005 boat specs
Chaparral
Chaparral 204 SSi Sportboat 2005
2005
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VS
Chaparral Signature 290  2013 boat specs
Chaparral
Chaparral Signature 290 2013
2013
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Chaparral 204 SSi Sportboat 2005 vs Chaparral Signature 290 2013 — Same Brand, Different Boat

Matching a modified vee Chaparral 204 SSi Sportboat 2005 against a deep vee Chaparral Signature 290 2013 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.

The power gap is worth calling out. Rated to 450 hp, the Chaparral Signature 290 2013 has a 130-hp advantage over the Chaparral 204 SSi Sportboat 2005's 320-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 290 2013 carries 87 gallons versus 51 gallons in the Chaparral 204 SSi Sportboat 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 204 SSi Sportboat 2005 is rated for up to 1 people. Passenger data for the Chaparral Signature 290 2013 wasn't available.

Bottom line: Performance buyers should lean toward the Chaparral Signature 290 2013 and its 450-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral 204 SSi Sportboat 2005 with its 320-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model204 SSi Sportboat
ModelSignature 29
Model Year2005
Model Year2013
Measurements / Dimensions
Beam8 ft. 4.5 in. (2.55 m)
Beam9 ft. 6 in. (2.90 m)
Beam - Meters2.57
Beam - Meters2.9
Beam - Inches100.5
Beam - Inches114
Bridge clearance - Detail4 ft. 3.5 in. (1.3 m)
Bridge clearance - Detail7 ft. 1 in. (2.16 m) With Arch: 9 ft. 2 in. (2.79 m)
Bridge clearance - Meters1.32
Bridge clearance - Meters2.79
Bridge clearance - Inches51.5
Bridge clearance - Inches11
Deadrise20℃
Deadrise20℃
Draft [drive up] - Detail18.12 in. (46.03 cm)
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.43
Draft [drive up] inches18.12
Draft [drive up] inches17
Draft [max] - Detail36.5 in. (92.71 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.94
Draft [max] - Meters0.84
Draft [max] - Inches36.5
Draft [max] - Inches33
Weight - Detail3,400 lbs. (1,542 kg)
Weight - Detail9,100 lbs. (4,128 kg)
Weight - kg1542.21
Weight - kg4127.69
Weight - lbs.34
Weight - lbs.91
Length [over all with swim platform]21 ft. 3.5 in. (6.49 m)
Length [over all with swim platform]29 ft. (8.84 m)
Length overall - Detail19 ft. 6.5 in. (5.95 m)
Length overall - Detailnot available
Length overall - Meters5.97
Length overall - Metersnot available
Length overall - Inches234.5
Length overall - Inchesnot available
Length - Feetnot available
Length - Feet29
Body / Hull
Hull typeModified Vee
Hull typeDeep Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Engine/s standard190 hp
Engine/s standardnot available
Fuel tank capacity - Detail51 gal. (193 l)
Fuel tank capacity - Detail87 gal. (329 l)
Fuel tank capacity - Liters193.06
Fuel tank capacity - Liters329.33
Fuel tank capacity - Gal51
Fuel tank capacity - Gal87
Engine max320 hp (239 kw)
Engine max450 hp (336 kW)
Fuel typenot available
Fuel typeGas or Diesel
Drive typenot available
Drive typeI/O - Twin
Operational Info
Maximum people1
Maximum peopleYacht certified
Headroomnot available
Headroom6 ft. 2 in. (1.88 m)
Sleeping capacitynot available
Sleeping capacity6
Water capacitynot available
Water capacity29 gal. (110 l)
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

Chaparral 204 SSi Sportboat 2005 vs Chaparral Signature 290 2013 — Common Questions

Which is easier to trailer — the Chaparral 204 SSi Sportboat 2005 or the Chaparral Signature 290 2013?
For trailering, the Chaparral 204 SSi Sportboat 2005 has the edge at 34 lbs dry weight versus 91 lbs for the Chaparral Signature 290 2013. 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 290 2013 is rated to a maximum of 450 hp, giving it the larger power ceiling. The Chaparral 204 SSi Sportboat 2005 tops out at 320 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 204 SSi Sportboat 2005 carry?
The Chaparral 204 SSi Sportboat 2005 has an official capacity rating of 1 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 Signature 290 2013 measures 114" wide, compared to 101" for the Chaparral 204 SSi Sportboat 2005. 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 204 SSi Sportboat 2005 or the Chaparral Signature 290 2013?
The Chaparral Signature 290 2013 has the bigger tank at 87 gallons, versus 51 gallons on the Chaparral 204 SSi Sportboat 2005. That 36-gallon difference translates to roughly 108–180 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 204 SSi Sportboat 2005 and Chaparral Signature 290 2013 from the same manufacturer?
Yes — both the Chaparral 204 SSi Sportboat 2005 and the Chaparral Signature 290 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.