Larson Cabrio 310 2005 vs Larson LX 620 SF 2011 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson Cabrio 310 2005 or the Larson LX 620 SF 2011?

For trailering, the Larson Cabrio 310 2005 has the edge at 104 lbs dry weight versus 115 lbs for the Larson LX 620 SF 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.

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

The Larson LX 620 SF 2011 has a documented max rating of 90 hp. Engine specifications for the Larson Cabrio 310 2005 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 Cabrio 310 2005 is Coast Guard rated for 9 passengers, while the Larson LX 620 SF 2011 is certified for 6. 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 Cabrio 310 2005 measures 126" wide, compared to 88" for the Larson LX 620 SF 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 Cabrio 310 2005 or the Larson LX 620 SF 2011?

The Larson LX 620 SF 2011 has the bigger tank at 23 gallons, versus 16 gallons on the Larson Cabrio 310 2005. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson Cabrio 310 2005 and Larson LX 620 SF 2011 from the same manufacturer?

Yes — both the Larson Cabrio 310 2005 and the Larson LX 620 SF 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 Cabrio 310 2005 vs Larson LX 620 SF 2011

Larson

Larson Cabrio 310 2005

2005

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Larson

Larson LX 620 SF 2011

2011

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Detailed Evaluation & Buyer Recommendation

Larson Cabrio 310 2005 vs Larson LX 620 SF 2011 — Same Brand, Different Boat

The Larson Cabrio 310 2005 vs Larson LX 620 SF 2011 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.

The Larson LX 620 SF 2011 tops out at 90 hp. Engine specs for the Larson Cabrio 310 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Larson LX 620 SF 2011 carries 23 gallons versus 16 gallons in the Larson Cabrio 310 2005. 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 Cabrio 310 2005 is rated for 9 passengers, while the Larson LX 620 SF 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson Cabrio 310 2005 could be the deciding factor.

Bottom line: Choose the Larson Cabrio 310 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 LX 620 SF 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeLarson

ModelCabrio 31

ModelLX 620 SF

Model Year2005

Model Year2011

Measurements / Dimensions

Beam10 ft. 6 in

Beam7 ft. 4 in. (2.24 m)

Beam - Meters3.2

Beam - Meters2.24

Beam - Inches126

Beam - Inches88

Deadrise20℃

Deadrise21°

Draft [max] - Detail34 in

Draft [max] - Detail31 in. (79 cm)

Draft [max] - Meters0.86

Draft [max] - Meters0.79

Draft [max] - Inches34

Draft [max] - Inches31

Weight - Detail10,400 lbs. apx

Weight - Detail1,150 lbs. (522 kg)

Weight - kg4717.36

Weight - kg521.63

Weight - lbs.104

Weight - lbs.115

Height - DetailBridge clearance with Arch: 9 ft. 4 in

Height - Detailnot available

Height - Meters2.84

Height - Metersnot available

Height - Inches112

Height - Inchesnot available

Length overall - Detail31 ft. 0 in

Length overall - Detail16 ft. 2 in. (4.93 m)

Length overall - Meters9.45

Length overall - Meters4.93

Length overall - Inches372

Length overall - Inches194

Length - Feetnot available

Length - Feet16.17

Body / Hull

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail160 gal

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters605.67

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal16

Fuel tank capacity - Gal23

Engine/s standardnot available

Engine/s standardBombardier Pre-Rig

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Engine maxnot available

Engine max90 hp

Operational Info

Headroom6 ft. 3 in

Headroomnot available

Water capacity46 gal

Water capacitynot available

Maximum capacitynot available

Maximum capacity1,400 lbs. (635 kg)

Maximum peoplenot available

Maximum people6 or 850 lbs

Trailer Info

Trailer - Detailnot available

Trailer - DetailLX 2200 with swing tongue

Trailer - Length over allnot available

Trailer - Length over all21 ft. 4 in. (6.5 m)

Larson Cabrio 310 2005 vs Larson LX 620 SF 2011 — Common Questions

Which is easier to trailer — the Larson Cabrio 310 2005 or the Larson LX 620 SF 2011?

For trailering, the Larson Cabrio 310 2005 has the edge at 104 lbs dry weight versus 115 lbs for the Larson LX 620 SF 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.

What is the maximum horsepower rating for these boats?

The Larson LX 620 SF 2011 has a documented max rating of 90 hp. Engine specifications for the Larson Cabrio 310 2005 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 Cabrio 310 2005 is Coast Guard rated for 9 passengers, while the Larson LX 620 SF 2011 is certified for 6. 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 Cabrio 310 2005 measures 126" wide, compared to 88" for the Larson LX 620 SF 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 310 2005 or the Larson LX 620 SF 2011?

The Larson LX 620 SF 2011 has the bigger tank at 23 gallons, versus 16 gallons on the Larson Cabrio 310 2005. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson Cabrio 310 2005 and Larson LX 620 SF 2011 from the same manufacturer?

Yes — both the Larson Cabrio 310 2005 and the Larson LX 620 SF 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 Cabrio 310 2005 full specs ← Larson LX 620 SF 2011 full specs