Four Winns 318 Vista 2006 vs Four Winns 378 Vista 2006 - Boat Spec Comparison

Q: Which is the larger boat - the Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

The Four Winns 378 Vista 2006 is the longer of the two at 41,0 feet overall. The Four Winns 318 Vista 2006 comes in at 33,0 feet, making it roughly 8,0 ft shorter - a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer - the Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

For trailering, the Four Winns 318 Vista 2006 has the edge at 11 200 lbs dry weight versus 21 300 lbs for the Four Winns 378 Vista 2006. 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 is wider, and does it affect trailering?

The Four Winns 378 Vista 2006 measures 153" wide, compared to 129" for the Four Winns 318 Vista 2006. 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 Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

The Four Winns 378 Vista 2006 has the bigger tank at 300 gallons, versus 170 gallons on the Four Winns 318 Vista 2006. That 130-gallon difference translates to roughly 390–650 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Four Winns 318 Vista 2006 and Four Winns 378 Vista 2006 from the same manufacturer?

Yes - both the Four Winns 318 Vista 2006 and the Four Winns 378 Vista 2006 are built by Four Winns. 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

Four Winns 318 Vista 2006 vs Four Winns 378 Vista 2006

Four Winns

Four Winns 318 Vista 2006

2006

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Four Winns

Four Winns 378 Vista 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Four Winns 318 Vista 2006 vs Four Winns 378 Vista 2006: Same Brand, Different Boat

The Four Winns 318 Vista 2006 vs Four Winns 378 Vista 2006 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.

Size is the most obvious dividing line here. The Four Winns 378 Vista 2006 measures 41,0 feet overall (2006), giving it roughly 8,0 additional feet of deck space compared to the Four Winns 318 Vista 2006 at 33,0 feet (2006). Weight tells a clearer story for trailering families: the Four Winns 378 Vista 2006 tips the scales at 21 300 lbs - 10 100 lbs less than the Four Winns 318 Vista 2006 at 11 200 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.

Bottom line: The Four Winns 378 Vista 2006 at 41,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Four Winns 318 Vista 2006 at 33,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.

General Boat Info

MakeFour Winns

Model318 Vista

Model378 Vista

Model Year2006

Measurements / Dimensions

Beam10 ft. 9 in. (3.28 m)

Beam12 ft. 9 in. (3.89 m)

Beam - Meters3.28

Beam - Meters3.89

Beam - Inches129

Beam - Inches153

Bridge clearance - DetailWith arch: 10 ft. 6 in.

Bridge clearance - DetailWith arch: 11 ft. 6 in.

Bridge clearance - Meters3.2

Bridge clearance - Meters3.51

Bridge clearance - Inches126

Bridge clearance - Inches138

Deadrise19℃

Draft [max] - Detail38 in. (97 cm)

Draft [max] - Detail42 in. (107 cm)

Draft [max] - Meters0.97

Draft [max] - Meters1.07

Draft [max] - Inches38

Draft [max] - Inches42

Weight - Detail10,920 - 11,200 lbs. (4,950 - 5,080 kg)

Weight - Detail18,500 - 21,300 lbs. (8,390 - 9,660 kg)

Weight - kg5080.23

Weight - kg9661.51

Weight - lbs.11200

Weight - lbs.21300

Length - Meters10.06

Length - Meters12.6

Length - Feet33

Length - Feet41

Length [over all with swim platform]33 ft. 0 in. (10.06 m)

Length [over all with swim platform]41 ft. 3 in. (12.6 m)

Length - Inchesnot available

Length - Inches3

Engine and Drivetrain

Engine/s standardMercruiser Twin 4.3MPI/Bravo III 220 hp or Volvo Penta Twin 4.3GXi/Duoprop 225 hp

Engine/s standardMercruiser Twin 8.1S 370 hp or Volvo Penta Twin 8.1Gi 375 hp

Fuel tank capacity - Detail170 gal. (644 l)

Fuel tank capacity - Detail300 gal. (1,134 l)

Fuel tank capacity - Liters643.52

Fuel tank capacity - Liters1135.62

Fuel tank capacity - Gal170

Fuel tank capacity - Gal300

Drive typeI/O

Drive typeInboard

Operational Info

HeadPorcelain, VacuFlush? with holding tank

Water capacity35 gal. (132 l)

Water capacity66 gal. (250 l)

Holding tank capacity - Detail27 gal. (104 l)

Holding tank capacity - Detail42 gal. (159 l)

Holding tank capacity - Liters102.21

Holding tank capacity - Liters158.99

Holding tank capacity - Gal27

Holding tank capacity - Gal42

Four Winns 318 Vista 2006 vs Four Winns 378 Vista 2006 - Common Questions

Which is the larger boat - the Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

The Four Winns 378 Vista 2006 is the longer of the two at 41,0 feet overall. The Four Winns 318 Vista 2006 comes in at 33,0 feet, making it roughly 8,0 ft shorter - a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer - the Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

For trailering, the Four Winns 318 Vista 2006 has the edge at 11 200 lbs dry weight versus 21 300 lbs for the Four Winns 378 Vista 2006. 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 is wider, and does it affect trailering?

The Four Winns 378 Vista 2006 measures 153" wide, compared to 129" for the Four Winns 318 Vista 2006. 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 Four Winns 318 Vista 2006 or the Four Winns 378 Vista 2006?

The Four Winns 378 Vista 2006 has the bigger tank at 300 gallons, versus 170 gallons on the Four Winns 318 Vista 2006. That 130-gallon difference translates to roughly 390–650 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Four Winns 318 Vista 2006 and Four Winns 378 Vista 2006 from the same manufacturer?

Yes - both the Four Winns 318 Vista 2006 and the Four Winns 378 Vista 2006 are built by Four Winns. 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.

← Four Winns 318 Vista 2006 full specs ← Four Winns 378 Vista 2006 full specs