Larson LXi 258 2013 vs Larson Senza 186 I/O 2011 - Boat Spec Comparison

Q: Which is the larger boat — the Larson LXi 258 2013 or the Larson Senza 186 I/O 2011?

The Larson LXi 258 2013 is the longer of the two at 25,5 feet overall. The Larson Senza 186 I/O 2011 comes in at 18,5 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Larson LXi 258 2013 or the Larson Senza 186 I/O 2011?

For trailering, the Larson Senza 186 I/O 2011 has the edge at 27 lbs dry weight versus 475 lbs for the Larson LXi 258 2013. 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.

Q: What is the maximum horsepower rating for these boats?

The Larson Senza 186 I/O 2011 has a documented max rating of 270 hp. Engine specifications for the Larson LXi 258 2013 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Larson LXi 258 2013 is Coast Guard rated for 12 passengers, while the Larson Senza 186 I/O 2011 is certified for 9. 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.

Q: Which boat is wider, and does it affect trailering?

The Larson LXi 258 2013 measures 102" wide, compared to 94" for the Larson Senza 186 I/O 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.

Q: Which boat has the larger fuel tank — the Larson LXi 258 2013 or the Larson Senza 186 I/O 2011?

The Larson LXi 258 2013 has the bigger tank at 57 gallons, versus 29 gallons on the Larson Senza 186 I/O 2011. That 28-gallon difference translates to roughly 84–140 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson LXi 258 2013 and Larson Senza 186 I/O 2011 from the same manufacturer?

Yes — both the Larson LXi 258 2013 and the Larson Senza 186 I/O 2011 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.

Boat Comparison

Larson LXi 258 2013 vs Larson Senza 186 I/O 2011

Larson

Larson LXi 258 2013

2013

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Larson

Larson Senza 186 I/O 2011

2011

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Detailed Evaluation & Buyer Recommendation

Larson LXi 258 2013 vs Larson Senza 186 I/O 2011 — Same Brand, Different Boat

Matching a deep vee Larson LXi 258 2013 against a modified vee Larson Senza 186 I/O 2011 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 LXi 258 2013 measures 25,5 feet overall (2013), giving it roughly 7,0 additional feet of deck space compared to the Larson Senza 186 I/O 2011 at 18,5 feet (2011). Weight tells a clearer story for trailering families: the Larson LXi 258 2013 tips the scales at 475 lbs — 448 lbs more than the Larson Senza 186 I/O 2011 at 27 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 Larson Senza 186 I/O 2011 tops out at 270 hp. Engine specs for the Larson LXi 258 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Larson LXi 258 2013 carries 57 gallons versus 29 gallons in the Larson Senza 186 I/O 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Larson LXi 258 2013 is rated for 12 passengers, while the Larson Senza 186 I/O 2011 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LXi 258 2013 could be the deciding factor.

Bottom line: Choose the Larson LXi 258 2013 if your priority is putting more people on the water — it handles 12 passengers and at 25,5 ft it has the deck room to back that rating up comfortably. The Larson Senza 186 I/O 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.

General Boat Info

MakeLarson

ModelLXi 258

ModelSenza 186 I/O

Model Year2013

Model Year2011

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam7 ft. 10 in. (2.39 m)

Beam - Meters2.59

Beam - Meters2.39

Beam - Inches102

Beam - Inches94

Deadrise22°

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 - Detail4,750 lbs. (2,150 kg) with base engine (350 Mag)

Weight - Detail2,700 lbs. (1,225 kg) with base engine

Weight - kg2154.56

Weight - kg1224.7

Weight - lbs.475

Weight - lbs.27

Length - Feet25.5

Length - Feet18.5

Length overall - Detail25 ft. 6 in. (7.77 m)

Length overall - Detail18 ft. 6 in. (5.64 m)

Length overall - Meters7.77

Length overall - Meters5.64

Length overall - Inches306

Length overall - Inches222

Body / Hull

Hull materialComposite

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail57 gal. (216 l)

Fuel tank capacity - Detail29 gal. (110 l)

Fuel tank capacity - Liters215.77

Fuel tank capacity - Liters109.78

Fuel tank capacity - Gal57

Fuel tank capacity - Gal29

Fuel typeGas

Drive typeI/O

Engine/s standardnot available

Engine/s standardMerCruiser 4.3L

Horsepowernot available

Horsepower190 hp

Engine maxnot available

Engine max270 hp

Operational Info

Water capacity12 gal. (45.4 l)

Water capacitynot available

Maximum capacity1,850 lbs. (840 kg)

Maximum capacity1,400 lbs. (635 kg)

Maximum people12

Maximum people9

Trailer Info

Trailer - Length over all30 ft. 7 in. (9.32 m)

Trailer - Length over all25 ft. 1 in. (7.64 m)

Trailer - Detailnot available

Trailer - DetailSZA 3400 DB with swing tongue

Larson LXi 258 2013 vs Larson Senza 186 I/O 2011 — Common Questions

Which is the larger boat — the Larson LXi 258 2013 or the Larson Senza 186 I/O 2011?

The Larson LXi 258 2013 is the longer of the two at 25,5 feet overall. The Larson Senza 186 I/O 2011 comes in at 18,5 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Larson LXi 258 2013 or the Larson Senza 186 I/O 2011?

For trailering, the Larson Senza 186 I/O 2011 has the edge at 27 lbs dry weight versus 475 lbs for the Larson LXi 258 2013. 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 Larson Senza 186 I/O 2011 has a documented max rating of 270 hp. Engine specifications for the Larson LXi 258 2013 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 Larson LXi 258 2013 is Coast Guard rated for 12 passengers, while the Larson Senza 186 I/O 2011 is certified for 9. 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 LXi 258 2013 measures 102" wide, compared to 94" for the Larson Senza 186 I/O 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 LXi 258 2013 or the Larson Senza 186 I/O 2011?

The Larson LXi 258 2013 has the bigger tank at 57 gallons, versus 29 gallons on the Larson Senza 186 I/O 2011. That 28-gallon difference translates to roughly 84–140 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson LXi 258 2013 and Larson Senza 186 I/O 2011 from the same manufacturer?

Yes — both the Larson LXi 258 2013 and the Larson Senza 186 I/O 2011 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.

← Larson LXi 258 2013 full specs ← Larson Senza 186 I/O 2011 full specs