Crestliner Grand Cayman 2485 I/O 2008 boat specs
Crestliner
Crestliner Grand Cayman 2485 I/O 2008
2008
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VS
Crestliner XCR Series 1257V 2009 boat specs
Crestliner
Crestliner XCR Series 1257V 2009
2009
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Crestliner Grand Cayman 2485 I/O 2008 vs Crestliner XCR Series 1257V 2009 — Same Brand, Different Boat

Matching a pontoon Crestliner Grand Cayman 2485 I/O 2008 against a modified vee Crestliner XCR Series 1257V 2009 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 Crestliner Grand Cayman 2485 I/O 2008 measures 23,0 feet overall (2008), giving it roughly 11,0 additional feet of deck space compared to the Crestliner XCR Series 1257V 2009 at 12,0 feet (2009). Weight tells a clearer story for trailering families: the Crestliner XCR Series 1257V 2009 tips the scales at 104 lbs — 102 lbs less than the Crestliner Grand Cayman 2485 I/O 2008 at 2 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 Crestliner XCR Series 1257V 2009 tops out at 10 hp. Engine specs for the Crestliner Grand Cayman 2485 I/O 2008 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Crestliner Grand Cayman 2485 I/O 2008 is rated for 12 passengers, while the Crestliner XCR Series 1257V 2009 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Grand Cayman 2485 I/O 2008 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2485 I/O 2008 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Crestliner XCR Series 1257V 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelGrand Cayman 2485 I/O
ModelXCR Series 1257V
Model Year2008
Model Year2009
Measurements / Dimensions
Beam102 in. (259 cm)
Beam57 in. (142 cm)
Beam - Meters2.59
Beam - Meters1.45
Beam - Inches102
Beam - Inches57
Weight - Detail2,000 lbs. (907 kg) with 4.3 l
Weight - Detail104 lbs. (47 kg) hull
Weight - kg907.18
Weight - kg47.17
Weight - lbs.2
Weight - lbs.104
Length - Meters7.1
Length - Meters3.7
Length - Feet23
Length - Feet12
Length - Inches6
Length - Inches1
Length overall - Detail23 ft. 6 in. (7.1 m)
Length overall - Detail12 ft. 1 in. (3.7 m)
Length overall - Meters7.16
Length overall - Meters3.68
Length overall - Inches282
Length overall - Inches145
Depth - Detailnot available
Depth - Detail27 in. (69 cm) bow depth
Depth - Centimetersnot available
Depth - Centimeters68.58
Depth - Inchesnot available
Depth - Inches27
Height [transom]not available
Height [transom]15 in. (38 cm)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.080 in
Hull thickness0.050 in
Hull typePontoon
Hull typeModified Vee
Pontoon and Inflatable Specific
Tube diameter27 in. (69 cm)
Tube diameternot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal35
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine maxnot available
Engine max10 hp
Operational Info
Maximum capacity3,200 lbs. (1,451 kg)
Maximum capacity602 lbs. (273 kg)
Maximum people12
Maximum people3

Crestliner Grand Cayman 2485 I/O 2008 vs Crestliner XCR Series 1257V 2009 — Common Questions

Which is the larger boat — the Crestliner Grand Cayman 2485 I/O 2008 or the Crestliner XCR Series 1257V 2009?
The Crestliner Grand Cayman 2485 I/O 2008 is the longer of the two at 23,0 feet overall. The Crestliner XCR Series 1257V 2009 comes in at 12,0 feet, making it roughly 11,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Grand Cayman 2485 I/O 2008 or the Crestliner XCR Series 1257V 2009?
For trailering, the Crestliner Grand Cayman 2485 I/O 2008 has the edge at 2 lbs dry weight versus 104 lbs for the Crestliner XCR Series 1257V 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.
What is the maximum horsepower rating for these boats?
The Crestliner XCR Series 1257V 2009 has a documented max rating of 10 hp. Engine specifications for the Crestliner Grand Cayman 2485 I/O 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Crestliner Grand Cayman 2485 I/O 2008 is Coast Guard rated for 12 passengers, while the Crestliner XCR Series 1257V 2009 is certified for 3. 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 is wider, and does it affect trailering?
The Crestliner Grand Cayman 2485 I/O 2008 measures 102" wide, compared to 57" for the Crestliner XCR Series 1257V 2009. 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.
Are the Crestliner Grand Cayman 2485 I/O 2008 and Crestliner XCR Series 1257V 2009 from the same manufacturer?
Yes — both the Crestliner Grand Cayman 2485 I/O 2008 and the Crestliner XCR Series 1257V 2009 are built by Crestliner. 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.