Larson Cabrio 274 2011 boat specs
Larson
Larson Cabrio 274 2011
2011
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VS
Larson Cabrio 310 2008 boat specs
Larson
Larson Cabrio 310 2008
2008
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Larson Cabrio 274 2011 vs Larson Cabrio 310 2008 — Same Brand, Different Boat

Matching a deep vee Larson Cabrio 274 2011 against a modified vee Larson Cabrio 310 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.

On paper these two are close siblings in the size department — Larson Cabrio 274 2011 at 28,0 ft versus Larson Cabrio 310 2008 at 31,0 ft. At 6 lbs and 104 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 400 hp, the Larson Cabrio 274 2011 has a 80-hp advantage over the Larson Cabrio 310 2008'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 Larson Cabrio 274 2011 carries 85 gallons versus 16 gallons in the Larson Cabrio 310 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Larson Cabrio 274 2011 is rated for up to 8 people. Passenger data for the Larson Cabrio 310 2008 wasn't available.

Bottom line: The Larson Cabrio 310 2008 at 31,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Larson Cabrio 274 2011 at 28,0 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
MakeLarson
MakeLarson
ModelCabrio 274
ModelCabrio 31
Model Year2011
Model Year2008
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam10 ft. 6 in. (3.2 m)
Beam - Meters2.59
Beam - Meters3.2
Beam - Inches102
Beam - Inches126
Bridge clearance - Detail7 ft. 2 in. (2.13 m) without arch 9 ft. (2.74 m) with arch
Bridge clearance - DetailWith Arch: 9 ft. 4 in. (2.84 m)
Bridge clearance - Meters2.74
Bridge clearance - Meters2.84
Bridge clearance - Inches108
Bridge clearance - Inches112
Deadrise18°
Deadrise20℃
Draft [max] - Detail34 in. (86.4 cm)
Draft [max] - Detail34 in. (86.4 cm)
Draft [max] - Meters0.86
Draft [max] - Meters0.86
Draft [max] - Inches34
Draft [max] - Inches34
Weight - Detail6,000 lbs. (2,722 kg)
Weight - Detail10,400 lbs. (4,717 kg)
Weight - kg2721.55
Weight - kg4717.36
Weight - lbs.6
Weight - lbs.104
Length - Feet28
Length - Feet31
Length overall - Detail28 ft. (8.53 m) with pulpit
Length overall - Detailnot available
Length overall - Meters8.53
Length overall - Metersnot available
Length overall - Inches336
Length overall - Inchesnot available
Length - Metersnot available
Length - Meters9.44
Length [over all with swim platform]not available
Length [over all with swim platform]With Pulpit: 31 ft. 0 in. (9.44 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardMerCruiser 350 Mag MPI BIII
Engine/s standardnot available
Fuel tank capacity - Detail85 gal. (322 l)
Fuel tank capacity - Detail160 gal. (606 l)
Fuel tank capacity - Liters321.76
Fuel tank capacity - Liters605.67
Fuel tank capacity - Gal85
Fuel tank capacity - Gal16
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeI/O
Drive typeInboard/Outboard
Horsepower300 hp
Horsepowernot available
Engine max400 hp
Engine max320 hp
Operational Info
Water capacity28 gal. (106 l)
Water capacity46 gal. (174 l)
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detail37 gal. (140 l)
Holding tank capacity - Liters105.99
Holding tank capacity - Liters140.06
Holding tank capacity - Gal28
Holding tank capacity - Gal37
Headnot available
Head1
Headroomnot available
Headroom6 ft. 3 in. (1.91 m)

Larson Cabrio 274 2011 vs Larson Cabrio 310 2008 — Common Questions

Which is the larger boat — the Larson Cabrio 274 2011 or the Larson Cabrio 310 2008?
The Larson Cabrio 310 2008 is the longer of the two at 31,0 feet overall. The Larson Cabrio 274 2011 comes in at 28,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Larson Cabrio 274 2011 or the Larson Cabrio 310 2008?
For trailering, the Larson Cabrio 274 2011 has the edge at 6 lbs dry weight versus 104 lbs for the Larson Cabrio 310 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 Larson Cabrio 274 2011 is rated to a maximum of 400 hp, giving it the larger power ceiling. The Larson Cabrio 310 2008 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 Larson Cabrio 274 2011 carry?
The Larson Cabrio 274 2011 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 Larson Cabrio 310 2008 measures 126" wide, compared to 102" for the Larson Cabrio 274 2011. 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 Larson Cabrio 274 2011 or the Larson Cabrio 310 2008?
The Larson Cabrio 274 2011 has the bigger tank at 85 gallons, versus 16 gallons on the Larson Cabrio 310 2008. That 69-gallon difference translates to roughly 207–345 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson Cabrio 274 2011 and Larson Cabrio 310 2008 from the same manufacturer?
Yes — both the Larson Cabrio 274 2011 and the Larson Cabrio 310 2008 are built by Larson. 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.