Four Winns 378 Vista 2007 boat specs
Four Winns
Four Winns 378 Vista 2007
2007
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VS
Four Winns SL242 2010 boat specs
Four Winns
Four Winns SL242 2010
2010
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Four Winns 378 Vista 2007 vs Four Winns SL242 2010: Same Brand, Different Boat

The Four Winns 378 Vista 2007 vs Four Winns SL242 2010 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 2007 measures 41,0 feet overall (2007), giving it roughly 16,6 additional feet of deck space compared to the Four Winns SL242 2010 at 24,4 feet (2010). Weight tells a clearer story for trailering families: the Four Winns 378 Vista 2007 tips the scales at 20 800 lbs - 15 720 lbs more than the Four Winns SL242 2010 at 5 080 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 Four Winns SL242 2010 tops out at 300 hp. Engine specs for the Four Winns 378 Vista 2007 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Four Winns 378 Vista 2007 carries 300 gallons versus 58 gallons in the Four Winns SL242 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 12 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Four Winns 378 Vista 2007 at 41,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Four Winns SL242 2010 at 24,4 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
MakeFour Winns
Model378 Vista
ModelSL242
Model Year2007
Model Year2010
Measurements / Dimensions
Beam12 ft. 9 in. (3.89 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters3.89
Beam - Meters2.59
Beam - Inches153
Beam - Inches102
Deadrise19℃
Deadrise20℃
Draft [max] - DetailStatic: 42 in. (107 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters1.07
Draft [max] - Meters0.84
Draft [max] - Inches42
Draft [max] - Inches33
Weight - DetailWith Engine: 18,500-20,800 lbs. (8,390-9,440 kg)
Weight - Detail4,870 - 5,080 lbs. (2,210 - 2,300 kg) with engine
Weight - kg9434.71
Weight - kg2304.25
Weight - lbs.20800
Weight - lbs.5080
Length - Meters12.57
Length - Metersnot available
Length - Feet41
Length - Feet24.42
Length - Inches3
Length - Inchesnot available
Length overall - Detail41 ft. 3 in. (12.57 m)
Length overall - Detail24 ft. 5 in. (7.44 m)
Length overall - Meters12.57
Length overall - Meters7.44
Length overall - Inches495
Length overall - Inches293
Bridge clearance - Detailnot available
Bridge clearance - Detail4 ft. 8 in. (1.42 m) With Arch: 7 ft. 3 in. (2.21 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters2.21
Bridge clearance - Inchesnot available
Bridge clearance - Inches87
Draft [drive up] - Detailnot available
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.43
Draft [drive up] inchesnot available
Draft [drive up] inches17
Height - Detailnot available
Height - Detail6 ft. 4 in. (1.93 m)
Height - Metersnot available
Height - Meters1.93
Height - Inchesnot available
Height - Inches76
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardTwin 8.1 Gi 375 hp Volvo Penta
Engine/s standardnot available
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Detail58 gal. (220 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters219.55
Fuel tank capacity - Gal300
Fuel tank capacity - Gal58
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine makenot available
Engine makeVolvo
Engine modelnot available
Engine modelPenta 5.7 GiC/DP
Horsepowernot available
Horsepower300
Operational Info
Water capacitynot available
Water capacityPotable: 15 gal. (57 l)
Maximum capacitynot available
Maximum capacity2,100 lbs. (953 kg)
Maximum peoplenot available
Maximum people12
Holding tank capacity - Detailnot available
Holding tank capacity - Detail2.6 gal. (9.8 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters11.36
Holding tank capacity - Galnot available
Holding tank capacity - Gal2.6
Trailer Info
Trailer - Detailnot available
Trailer - DetailSure-Load? custom-matched, tandem axle with tandem disc brakes
Trailer - Heightnot available
Trailer - HeightNo Wakeboaed Tower: 7 ft 9 in. (2.36 m) Wakeboard Tower Down: 8 ft. 5 in. (2.57 m) Wakeboard Tower Up: 10 ft. 4 in. (3.15 m)
Trailer - Weightnot available
Trailer - Weight1,495 lbs. (678 kg)

Four Winns 378 Vista 2007 vs Four Winns SL242 2010 - Common Questions

Which is the larger boat - the Four Winns 378 Vista 2007 or the Four Winns SL242 2010?
The Four Winns 378 Vista 2007 is the longer of the two at 41,0 feet overall. The Four Winns SL242 2010 comes in at 24,4 feet, making it roughly 16,6 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Four Winns 378 Vista 2007 or the Four Winns SL242 2010?
For trailering, the Four Winns SL242 2010 has the edge at 5 080 lbs dry weight versus 20 800 lbs for the Four Winns 378 Vista 2007. 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 Four Winns SL242 2010 has a documented max rating of 300 hp. Engine specifications for the Four Winns 378 Vista 2007 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 Four Winns 378 Vista 2007 is Coast Guard rated for 12 passengers, while the Four Winns SL242 2010 is certified for 12. 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 Four Winns 378 Vista 2007 measures 153" wide, compared to 102" for the Four Winns SL242 2010. 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 378 Vista 2007 or the Four Winns SL242 2010?
The Four Winns 378 Vista 2007 has the bigger tank at 300 gallons, versus 58 gallons on the Four Winns SL242 2010. That 242-gallon difference translates to roughly 726–1210 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Four Winns 378 Vista 2007 and Four Winns SL242 2010 from the same manufacturer?
Yes - both the Four Winns 378 Vista 2007 and the Four Winns SL242 2010 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.