Larson LXi 270 I/O 2004 boat specs
Larson
Larson LXi 270 I/O 2004
2004
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VS
Larson Senza 186 2005 boat specs
Larson
Larson Senza 186 2005
2005
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Larson LXi 270 I/O 2004 vs Larson Senza 186 2005 — Same Brand, Different Boat

The Larson LXi 270 I/O 2004 vs Larson Senza 186 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

For family outings this is probably the sharpest distinction between the two. The Larson Senza 186 2005 is rated for 9 passengers, while the Larson LXi 270 I/O 2004 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson Senza 186 2005 could be the deciding factor.

Bottom line: Choose the Larson Senza 186 2005 if your priority is putting more people on the water — it handles 9 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Larson LXi 270 I/O 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeLarson
MakeLarson
ModelLXi 270 I/O
ModelSenza 186
Model Year2004
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in
Beam7 ft. 10 in
Beam - Meters2.59
Beam - Meters2.39
Beam - Inches102
Beam - Inches94
Deadrise24℃
Deadrise21°
Draft [max] - Detail38 in
Draft [max] - Detail33 in
Draft [max] - Meters0.97
Draft [max] - Meters0.84
Draft [max] - Inches38
Draft [max] - Inches33
Weight - Detail4,800 lbs
Weight - Detail2,700 lbs
Weight - kg2177.24
Weight - kg1224.7
Weight - lbs.48
Weight - lbs.27
Length overall - Detail26 ft. 4 in
Length overall - Detail18 ft. 6 in
Length overall - Meters8.03
Length overall - Meters5.64
Length overall - Inches316
Length overall - Inches222
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Engine and Drivetrain
Fuel tank capacity - Detail97 gal
Fuel tank capacity - Detail29 gal
Fuel tank capacity - Liters367.18
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal97
Fuel tank capacity - Gal29
Operational Info
Maximum capacitynot available
Maximum capacity1,400 lbs
Maximum peoplenot available
Maximum people9 Persons

Larson LXi 270 I/O 2004 vs Larson Senza 186 2005 — Common Questions

Which is easier to trailer — the Larson LXi 270 I/O 2004 or the Larson Senza 186 2005?
For trailering, the Larson Senza 186 2005 has the edge at 27 lbs dry weight versus 48 lbs for the Larson LXi 270 I/O 2004. 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.
How many people can each boat hold?
The Larson LXi 270 I/O 2004 is Coast Guard rated for 8 passengers, while the Larson Senza 186 2005 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 270 I/O 2004 measures 102" wide, compared to 94" for the Larson Senza 186 2005. 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 270 I/O 2004 or the Larson Senza 186 2005?
The Larson LXi 270 I/O 2004 has the bigger tank at 97 gallons, versus 29 gallons on the Larson Senza 186 2005. That 68-gallon difference translates to roughly 204–340 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Larson LXi 270 I/O 2004 and Larson Senza 186 2005 from the same manufacturer?
Yes — both the Larson LXi 270 I/O 2004 and the Larson Senza 186 2005 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.