Larson LXi 288 I/O 2011 boat specs
Larson
Larson LXi 288 I/O 2011
2011
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Larson LXi 288 I/O 2012 boat specs
Larson
Larson LXi 288 I/O 2012
2012
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Larson LXi 288 I/O 2011 vs Larson LXi 288 I/O 2012 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Larson LXi 288 I/O 2011 and the Larson LXi 288 I/O 2012 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Larson LXi 288 I/O 2011 at 29,2 ft versus Larson LXi 288 I/O 2012 at 29,2 ft. At 597 lbs and 597 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 430 hp, the Larson LXi 288 I/O 2011 has a 427-hp advantage over the Larson LXi 288 I/O 2012's 3-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 1 gal and 1 gal — so range won't be a tiebreaker here.

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: Performance buyers should lean toward the Larson LXi 288 I/O 2011 and its 430-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Larson LXi 288 I/O 2012 with its 3-hp rating is the more economical daily driver.
General Boat Info
MakeLarson
MakeLarson
ModelLXi 288 I/O
ModelLXi 288 I/O
Model Year2011
Model Year2012
Measurements / Dimensions
Beam9 ft. (2.74 m)
Beam9 ft. (2.74 m)
Beam - Meters2.74
Beam - Meters2.74
Beam - Inches108
Beam - Inches108
Deadrise24°
Deadrise24°
Draft [max] - Detail39 in. (99.1 cm)
Draft [max] - Detail39 in. (99.1 cm)
Draft [max] - Meters0.99
Draft [max] - Meters0.99
Draft [max] - Inches39
Draft [max] - Inches39
Weight - Detail5,970 lbs. (2,687 kg) with base engine
Weight - Detail5,970 lbs. (2,687 kg) with base engine (5.0L)
Weight - kg2707.94
Weight - kg2707.94
Weight - lbs.597
Weight - lbs.597
Length - Feet29.17
Length - Feet29.17
Length overall - Detail29 ft. 2 in. (8.89 m)
Length overall - Detail29 ft. 2 in. (8.69 m)
Length overall - Meters8.89
Length overall - Meters8.89
Length overall - Inches35
Length overall - Inches35
Body / Hull
Hull materialFiberglass
Hull materialComposite
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardMerCruiser 350 Mag MPI BIII
Engine/s standardnot available
Fuel tank capacity - Detail100 gal. (379 l)
Fuel tank capacity - Detail100 gal. (379 l)
Fuel tank capacity - Liters378.54
Fuel tank capacity - Liters378.54
Fuel tank capacity - Gal1
Fuel tank capacity - Gal1
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Horsepower300 hp
Horsepower3
Engine max430 hp
Engine maxnot available
Engine makenot available
Engine makeMerCruiser (catalyst compliant) (mandatory in U.S.)
Engine modelnot available
Engine model350 Mag MPI EC BIII
Operational Info
Water capacity20 gal. (75.7 l)
Water capacity20 gal. (75.7 l)
Holding tank capacity - Detail12.5 gal. (47 l)
Holding tank capacity - Detail12.5 gal. (47 l)
Holding tank capacity - Liters49.21
Holding tank capacity - Liters49.21
Holding tank capacity - Gal12.5
Holding tank capacity - Gal12.5
Maximum capacitynot available
Maximum capacity1,850 lbs. (840 kg)
Trailer Info
Trailer - Length over all34 ft. 9 in. (10.59 m)
Trailer - Length over all34 ft. 9 in. (10.59 m)

Larson LXi 288 I/O 2011 vs Larson LXi 288 I/O 2012 — Common Questions

Which is the larger boat — the Larson LXi 288 I/O 2011 or the Larson LXi 288 I/O 2012?
The Larson LXi 288 I/O 2012 is the longer of the two at 29,2 feet overall. The Larson LXi 288 I/O 2011 comes in at 29,2 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Larson LXi 288 I/O 2011 or the Larson LXi 288 I/O 2012?
For trailering, the Larson LXi 288 I/O 2012 has the edge at 597 lbs dry weight versus 597 lbs for the Larson LXi 288 I/O 2011. 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 LXi 288 I/O 2011 is rated to a maximum of 430 hp, giving it the larger power ceiling. The Larson LXi 288 I/O 2012 tops out at 3 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 LXi 288 I/O 2011 is Coast Guard rated for 8 passengers, while the Larson LXi 288 I/O 2012 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Larson LXi 288 I/O 2011 and Larson LXi 288 I/O 2012 share an 9 ft. (2.74 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Larson LXi 288 I/O 2011 and Larson LXi 288 I/O 2012?
Both boats carry similar fuel loads — 1 gallons and 1 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Larson LXi 288 I/O 2011 and Larson LXi 288 I/O 2012 from the same manufacturer?
Yes — both the Larson LXi 288 I/O 2011 and the Larson LXi 288 I/O 2012 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.