Chaparral Signature 310  2010 boat specs
Chaparral
Chaparral Signature 310 2010
2010
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VS
Chaparral Signature 330 Cruiser 2008 boat specs
Chaparral
Chaparral Signature 330 Cruiser 2008
2008
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Chaparral Signature 310 2010 vs Chaparral Signature 330 Cruiser 2008 — Same Brand, Different Boat

Matching a deep vee Chaparral Signature 310 2010 against a modified vee Chaparral Signature 330 Cruiser 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 330 Cruiser 2008 measures 35,0 feet overall (2008), giving it roughly 4,0 additional feet of deck space compared to the Chaparral Signature 310 2010 at 31,0 feet (2010). At 106 lbs and 134 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 375 hp, the Chaparral Signature 330 Cruiser 2008 has a 105-hp advantage over the Chaparral Signature 310 2010's 270-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 310 2010 carries 125 gallons versus 17 gallons in the Chaparral Signature 330 Cruiser 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 330 Cruiser 2008 at 35,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral Signature 310 2010 at 31,0 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 31
ModelSignature 330 Cruiser
Model Year201
Model Year2008
Measurements / Dimensions
Beam10 ft. (3.50 m)
Beam11 ft. 3 in. (3.43 m)
Beam - Meters3.05
Beam - Meters3.43
Beam - Inches12
Beam - Inches135
Bridge clearance - DetailWith Hardtop: 10 ft. 6 in. (3.2 m)
Bridge clearance - Detail11 ft. 2 in. (3.4 m)
Bridge clearance - Meters3.2
Bridge clearance - Meters3.4
Bridge clearance - Inches126
Bridge clearance - Inches134
Deadrise19℃
Deadrise20℃
Draft [drive up] - Detail23 in. (58 cm)
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] meters0.58
Draft [drive up] meters0.64
Draft [drive up] inches23
Draft [drive up] inches25
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 - Detail10,600 lbs. (4,808 kg)
Weight - Detail13,400 lbs. (6,078 kg)
Weight - kg4808.08
Weight - kg6078.13
Weight - lbs.106
Weight - lbs.134
Length - Feet31
Length - Feet35
Length [over all with swim platform]31 ft. (9.45 m)
Length [over all with swim platform]35 ft. 0 in. (10.67 m)
Length - Metersnot available
Length - Meters10.67
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail125 gal. (473 l)
Fuel tank capacity - Detail170 gal. (644 l)
Fuel tank capacity - Liters473.18
Fuel tank capacity - Liters643.52
Fuel tank capacity - Gal125
Fuel tank capacity - Gal17
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeI/O - Twin
Drive typeI/O - Twin
Engine maxTwin 270 hp (201 kW)
Engine maxTwin 375 hp (280 kW)
Max no of enginesnot available
Max no of engines2
Engine/s standardnot available
Engine/s standardTwin Volvo 5.7 Gi MPi DP drive 300 hp
Operational Info
Headroom6 ft. 3 in. (1.981m)
Headroom6 ft. 5 in. (1.96 m)
Sleeping capacity6
Sleeping capacity6
Water capacity40 gal. (151 l)
Water capacity45 gal. (170 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Liters105.99
Holding tank capacity - Liters105.99
Holding tank capacity - Gal28
Holding tank capacity - Gal28
Headnot available
Head1

Chaparral Signature 310 2010 vs Chaparral Signature 330 Cruiser 2008 — Common Questions

Which is the larger boat — the Chaparral Signature 310 2010 or the Chaparral Signature 330 Cruiser 2008?
The Chaparral Signature 330 Cruiser 2008 is the longer of the two at 35,0 feet overall. The Chaparral Signature 310 2010 comes in at 31,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral Signature 310 2010 or the Chaparral Signature 330 Cruiser 2008?
For trailering, the Chaparral Signature 310 2010 has the edge at 106 lbs dry weight versus 134 lbs for the Chaparral Signature 330 Cruiser 2008. 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 330 Cruiser 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Chaparral Signature 310 2010 tops out at 270 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 Signature 330 Cruiser 2008 measures 135" wide, compared to 12" for the Chaparral Signature 310 2010. 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 Signature 310 2010 or the Chaparral Signature 330 Cruiser 2008?
The Chaparral Signature 310 2010 has the bigger tank at 125 gallons, versus 17 gallons on the Chaparral Signature 330 Cruiser 2008. That 108-gallon difference translates to roughly 324–540 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral Signature 310 2010 and Chaparral Signature 330 Cruiser 2008 from the same manufacturer?
Yes — both the Chaparral Signature 310 2010 and the Chaparral Signature 330 Cruiser 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.