Larson 240 Cabrio 2010 boat specs
Larson
Larson 240 Cabrio 2010
2010
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VS
Larson Senza 186 O/B 2007 boat specs
Larson
Larson Senza 186 O/B 2007
2007
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Larson 240 Cabrio 2010 vs Larson Senza 186 O/B 2007 — Same Brand, Different Boat

Matching a deep vee Larson 240 Cabrio 2010 against a modified vee Larson Senza 186 O/B 2007 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 Larson 240 Cabrio 2010 measures 24,6 feet overall (2010), giving it roughly 6,6 additional feet of deck space compared to the Larson Senza 186 O/B 2007 at 18,0 feet (2007). Weight tells a clearer story for trailering families: the Larson Senza 186 O/B 2007 tips the scales at 1 785 lbs — 1 210 lbs less than the Larson 240 Cabrio 2010 at 575 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 320 hp, the Larson 240 Cabrio 2010 has a 145-hp advantage over the Larson Senza 186 O/B 2007's 175-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 240 Cabrio 2010 carries 84 gallons versus 29 gallons in the Larson Senza 186 O/B 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Larson 240 Cabrio 2010 at 24,6 ft is the right call if deck space, comfort, and entertaining are top of your list. The Larson Senza 186 O/B 2007 at 18,0 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
Model240 Cabrio
ModelSenza? 186 O/B
Model Year201
Model Year2007
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam7 ft. 9 in. (2.36 m)
Beam - Meters2.59
Beam - Meters2.36
Beam - Inches102
Beam - Inches93
Bridge clearance - Detail7 ft. 7 in. (2.35 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters2.31
Bridge clearance - Metersnot available
Bridge clearance - Inches91
Bridge clearance - Inchesnot available
Deadrise20℃
Deadrise21℃
Draft [max] - Detail35 in. (88.9 cm)
Draft [max] - Detail33 in. (83.8 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.84
Draft [max] - Inches35
Draft [max] - Inches33
Weight - Detail5,750 lbs. (2,608 kg)
Weight - Detail1,785 lbs. (809 kg)
Weight - kg2608.15
Weight - kg809.66
Weight - lbs.575
Weight - lbs.1785
Length - Feet24.58
Length - Feet18
Length [over all with swim platform]With Pulpit: 24 ft. 7 in. (7.53 m)
Length [over all with swim platform]not available
Height [transom]not available
Height [transom]20 in. (50.8 cm)
Length - Metersnot available
Length - Meters5.64
Length - Inchesnot available
Length - Inches6
Length overall - Detailnot available
Length overall - Detail18 ft. 6 in. (5.64 m)
Length overall - Metersnot available
Length overall - Meters5.64
Length overall - Inchesnot available
Length overall - Inches222
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail84 gal. (318 l)
Fuel tank capacity - Detail29 gal. (109 l)
Fuel tank capacity - Liters317.97
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal84
Fuel tank capacity - Gal29
Fuel typeGas or Diesel
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max320 hp
Engine max175 hp
Operational Info
Head1
Headnot available
Headroom6 ft. 1 in. (1.86 m)
Headroomnot available
Water capacity19 gal. (72 l) Waste: 12 gal. (45 l)
Water capacitynot available
Maximum capacity2,500 lbs. (1,134 kg)
Maximum capacity1,880 lbs. (853 kg)
Maximum people8
Maximum people8

Larson 240 Cabrio 2010 vs Larson Senza 186 O/B 2007 — Common Questions

Which is the larger boat — the Larson 240 Cabrio 2010 or the Larson Senza 186 O/B 2007?
The Larson 240 Cabrio 2010 is the longer of the two at 24,6 feet overall. The Larson Senza 186 O/B 2007 comes in at 18,0 feet, making it roughly 6,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Larson 240 Cabrio 2010 or the Larson Senza 186 O/B 2007?
For trailering, the Larson 240 Cabrio 2010 has the edge at 575 lbs dry weight versus 1 785 lbs for the Larson Senza 186 O/B 2007. 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 240 Cabrio 2010 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Larson Senza 186 O/B 2007 tops out at 175 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 people can each boat hold?
The Larson 240 Cabrio 2010 is Coast Guard rated for 8 passengers, while the Larson Senza 186 O/B 2007 is certified for 8. 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 Larson 240 Cabrio 2010 measures 102" wide, compared to 93" for the Larson Senza 186 O/B 2007. 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 240 Cabrio 2010 or the Larson Senza 186 O/B 2007?
The Larson 240 Cabrio 2010 has the bigger tank at 84 gallons, versus 29 gallons on the Larson Senza 186 O/B 2007. That 55-gallon difference translates to roughly 165–275 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson 240 Cabrio 2010 and Larson Senza 186 O/B 2007 from the same manufacturer?
Yes — both the Larson 240 Cabrio 2010 and the Larson Senza 186 O/B 2007 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.