Chaparral Signature 370 2010 boat specs
Chaparral
Chaparral Signature 370 2010
2010
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VS
Chaparral Sunesta 224 Xtreme Wide-Tech 2008 boat specs
Chaparral
Chaparral Sunesta 224 Xtreme Wide-Tech 2008
2008
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Chaparral Signature 370 2010 vs Chaparral Sunesta 224 Xtreme Wide-Tech 2008 — Same Brand, Different Boat

Matching a deep vee Chaparral Signature 370 2010 against a modified vee Chaparral Sunesta 224 Xtreme Wide-Tech 2008 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.

Size is the most obvious dividing line here. The Chaparral Signature 370 2010 measures 37,0 feet overall (2010), giving it roughly 15,0 additional feet of deck space compared to the Chaparral Sunesta 224 Xtreme Wide-Tech 2008 at 22,0 feet (2008). Weight tells a clearer story for trailering families: the Chaparral Signature 370 2010 tips the scales at 165 lbs — 122 lbs more than the Chaparral Sunesta 224 Xtreme Wide-Tech 2008 at 43 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 400 hp, the Chaparral Signature 370 2010 has a 100-hp advantage over the Chaparral Sunesta 224 Xtreme Wide-Tech 2008's 300-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 370 2010 carries 24 gallons versus 5 gallons in the Chaparral Sunesta 224 Xtreme Wide-Tech 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Chaparral Signature 370 2010 at 37,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral Sunesta 224 Xtreme Wide-Tech 2008 at 22,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeChaparral
MakeChaparral
ModelSignature 37
ModelSunesta 224 Xtreme Wide-Tech
Model Year201
Model Year2008
Measurements / Dimensions
Bridge clearance - DetailWith Arch or Hardtop: 11 ft. 2 in. (3.4 m)
Bridge clearance - DetailWith Wakeboard Tower: 107 in. (2.71 m) Without Wakeboard Tower: 62 in. (1.57 m)
Bridge clearance - Meters3.4
Bridge clearance - Meters2.72
Bridge clearance - Inches134
Bridge clearance - Inches107
Deadrise18°
Deadrise18℃
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] - Detail20 in. (51 cm)
Draft [drive up] meters0.64
Draft [drive up] meters0.51
Draft [drive up] inches25
Draft [drive up] inches2
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Meters0.84
Draft [max] - Meters0.89
Draft [max] - Inches33
Draft [max] - Inches35
Weight - Detail16,500 lbs. (7,484 kg)
Weight - Detail4,300 lbs. (1,950 kg)
Weight - kg7484.27
Weight - kg1950.45
Weight - lbs.165
Weight - lbs.43
Length - Feet37
Length - Feet22
Length [over all with swim platform]37 ft. (11.28 m)
Length [over all with swim platform]22 ft. 4 in. (6.81 m)
Beamnot available
Beam8 ft. 6 in. (2.59 m)
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Length - Metersnot available
Length - Meters6.81
Length - Inchesnot available
Length - Inches4
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail240 gal. (908 l)
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Liters908.5
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal24
Fuel tank capacity - Gal5
Fuel typeGas or Diesel
Fuel typeGas
Drive typeI/O - Twin
Drive typeI/O
Engine maxTwin 400 hp (298 kW)
Engine max300 hp (224 kW)
Engine/s standardnot available
Engine/s standardVolvo 5.0 GXi MPi DP drive 270 hp
Operational Info
Headroom6 ft. 6 in. (1.98 m)
Headroomnot available
Sleeping capacity6
Sleeping capacitynot available
Water capacity40 gal. (151 l)
Water capacity10 gal. (38 l)
Maximum peopleYacht certified
Maximum people1
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Holding tank capacity - Gal28
Holding tank capacity - Galnot available
Headnot available
Head1
Maximum capacitynot available
Maximum capacity1,490 lbs

Chaparral Signature 370 2010 vs Chaparral Sunesta 224 Xtreme Wide-Tech 2008 — Common Questions

Which is the larger boat — the Chaparral Signature 370 2010 or the Chaparral Sunesta 224 Xtreme Wide-Tech 2008?
The Chaparral Signature 370 2010 is the longer of the two at 37,0 feet overall. The Chaparral Sunesta 224 Xtreme Wide-Tech 2008 comes in at 22,0 feet, making it roughly 15,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral Signature 370 2010 or the Chaparral Sunesta 224 Xtreme Wide-Tech 2008?
For trailering, the Chaparral Sunesta 224 Xtreme Wide-Tech 2008 has the edge at 43 lbs dry weight versus 165 lbs for the Chaparral Signature 370 2010. 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 370 2010 is rated to a maximum of 400 hp, giving it the larger power ceiling. The Chaparral Sunesta 224 Xtreme Wide-Tech 2008 tops out at 300 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 Sunesta 224 Xtreme Wide-Tech 2008 carry?
The Chaparral Sunesta 224 Xtreme Wide-Tech 2008 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 has the larger fuel tank — the Chaparral Signature 370 2010 or the Chaparral Sunesta 224 Xtreme Wide-Tech 2008?
The Chaparral Signature 370 2010 has the bigger tank at 24 gallons, versus 5 gallons on the Chaparral Sunesta 224 Xtreme Wide-Tech 2008. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral Signature 370 2010 and Chaparral Sunesta 224 Xtreme Wide-Tech 2008 from the same manufacturer?
Yes — both the Chaparral Signature 370 2010 and the Chaparral Sunesta 224 Xtreme Wide-Tech 2008 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.