Larson Cabrio 370 Day Cruiser 2008 vs Larson SEi 190 I/O SF 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson Cabrio 370 Day Cruiser 2008 or the Larson SEi 190 I/O SF 2004?

For trailering, the Larson Cabrio 370 Day Cruiser 2008 has the edge at 168 lbs dry weight versus 265 lbs for the Larson SEi 190 I/O SF 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.

Q: Which boat can handle a bigger outboard?

The Larson Cabrio 370 Day Cruiser 2008 is rated to a maximum of 420 hp, giving it the larger power ceiling. The Larson SEi 190 I/O SF 2004 tops out at 300 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.

Q: How many passengers can the Larson SEi 190 I/O SF 2004 carry?

The Larson SEi 190 I/O SF 2004 has an official capacity rating of 5 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

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

The Larson Cabrio 370 Day Cruiser 2008 measures 156" wide, compared to 94" for the Larson SEi 190 I/O SF 2004. 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 370 Day Cruiser 2008 or the Larson SEi 190 I/O SF 2004?

The Larson Cabrio 370 Day Cruiser 2008 has the bigger tank at 266 gallons, versus 29 gallons on the Larson SEi 190 I/O SF 2004. That 237-gallon difference translates to roughly 711–1185 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson Cabrio 370 Day Cruiser 2008 and Larson SEi 190 I/O SF 2004 from the same manufacturer?

Yes — both the Larson Cabrio 370 Day Cruiser 2008 and the Larson SEi 190 I/O SF 2004 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 370 Day Cruiser 2008 vs Larson SEi 190 I/O SF 2004

Larson

Larson Cabrio 370 Day Cruiser 2008

2008

View full specs →

Larson

Larson SEi 190 I/O SF 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson Cabrio 370 Day Cruiser 2008 vs Larson SEi 190 I/O SF 2004 — Same Brand, Different Boat

The Larson Cabrio 370 Day Cruiser 2008 vs Larson SEi 190 I/O SF 2004 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 power gap is worth calling out. Rated to 420 hp, the Larson Cabrio 370 Day Cruiser 2008 has a 120-hp advantage over the Larson SEi 190 I/O SF 2004's 300-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 Cabrio 370 Day Cruiser 2008 carries 266 gallons versus 29 gallons in the Larson SEi 190 I/O SF 2004. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: Performance buyers should lean toward the Larson Cabrio 370 Day Cruiser 2008 and its 420-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Larson SEi 190 I/O SF 2004 with its 300-hp rating is the more economical daily driver.

General Boat Info

MakeLarson

ModelCabrio 370 Day Cruiser

ModelSEi 190 I/O SF

Model Year2008

Model Year2004

Measurements / Dimensions

Beam13 ft. 0 in. (3.96 m)

Beam7 ft. 10 in

Beam - Meters3.96

Beam - Meters2.39

Beam - Inches156

Beam - Inches94

Bridge clearance - DetailWith Arch: 9 ft. 9 in. (2.97 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.97

Bridge clearance - Metersnot available

Bridge clearance - Inches117

Bridge clearance - Inchesnot available

Deadrise22℃

Deadrise21°

Draft [max] - Detail40 in. (102 cm)

Draft [max] - Detail31 in

Draft [max] - Meters1.02

Draft [max] - Meters0.79

Draft [max] - Inches4

Draft [max] - Inches31

Weight - Detail16,800 lbs. (7,620 kg)

Weight - Detail2,650 lbs. apx

Weight - kg7620.35

Weight - kg1202.02

Weight - lbs.168

Weight - lbs.265

Length - Meters11.3

Length - Metersnot available

Length - Feet36

Length - Feetnot available

Length - Inches11

Length - Inchesnot available

Length [over all with swim platform]With Pulpit: 36 ft. 11 in. (11.3 m)

Length [over all with swim platform]not available

Length overall - Detailnot available

Length overall - Detail18 ft. 6 in

Length overall - Metersnot available

Length overall - Meters5.64

Length overall - Inchesnot available

Length overall - Inches222

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail266 gal. (1,006.9 l)

Fuel tank capacity - Detail29 gal

Fuel tank capacity - Liters1006.92

Fuel tank capacity - Liters109.78

Fuel tank capacity - Gal266

Fuel tank capacity - Gal29

Fuel typeGas or Diesel

Fuel typenot available

Drive typeInboard - Twin

Drive typenot available

Engine max420 hp

Engine max300 HP

Operational Info

Head1

Headnot available

Headroom6 ft. 3 in. (1.91 m)

Headroomnot available

Sleeping capacity6

Sleeping capacitynot available

Water capacity57 gal. (251 l)

Water capacitynot available

Holding tank capacity - Detail35 gal. (132 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters132.49

Holding tank capacity - Litersnot available

Holding tank capacity - Gal35

Holding tank capacity - Galnot available

Maximum capacitynot available

Maximum capacity1,500 lbs

Larson Cabrio 370 Day Cruiser 2008 vs Larson SEi 190 I/O SF 2004 — Common Questions

Which is easier to trailer — the Larson Cabrio 370 Day Cruiser 2008 or the Larson SEi 190 I/O SF 2004?

For trailering, the Larson Cabrio 370 Day Cruiser 2008 has the edge at 168 lbs dry weight versus 265 lbs for the Larson SEi 190 I/O SF 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.

Which boat can handle a bigger outboard?

The Larson Cabrio 370 Day Cruiser 2008 is rated to a maximum of 420 hp, giving it the larger power ceiling. The Larson SEi 190 I/O SF 2004 tops out at 300 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 passengers can the Larson SEi 190 I/O SF 2004 carry?

The Larson SEi 190 I/O SF 2004 has an official capacity rating of 5 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Which boat is wider, and does it affect trailering?

The Larson Cabrio 370 Day Cruiser 2008 measures 156" wide, compared to 94" for the Larson SEi 190 I/O SF 2004. 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 370 Day Cruiser 2008 or the Larson SEi 190 I/O SF 2004?

The Larson Cabrio 370 Day Cruiser 2008 has the bigger tank at 266 gallons, versus 29 gallons on the Larson SEi 190 I/O SF 2004. That 237-gallon difference translates to roughly 711–1185 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson Cabrio 370 Day Cruiser 2008 and Larson SEi 190 I/O SF 2004 from the same manufacturer?

Yes — both the Larson Cabrio 370 Day Cruiser 2008 and the Larson SEi 190 I/O SF 2004 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 370 Day Cruiser 2008 full specs ← Larson SEi 190 I/O SF 2004 full specs