Navigator Yachts 5400 Navigator  2007 boat specs
Navigator Yachts
Navigator Yachts 5400 Navigator 2007
2007
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Navigator Yachts Navigator 4200 2010 boat specs
Navigator Yachts
Navigator Yachts Navigator 4200 2010
2010
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Navigator Yachts 5400 Navigator 2007 vs Navigator Yachts Navigator 4200 2010 — Same Brand, Different Boat

The Navigator Yachts 5400 Navigator 2007 vs Navigator Yachts Navigator 4200 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 Navigator Yachts 5400 Navigator 2007 measures 56,0 feet overall (2007), giving it roughly 13,3 additional feet of deck space compared to the Navigator Yachts Navigator 4200 2010 at 42,7 feet (2010). At 51 lbs and 37 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Navigator Yachts Navigator 4200 2010 tops out at 2 hp. Engine specs for the Navigator Yachts 5400 Navigator 2007 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Navigator Yachts 5400 Navigator 2007 carries 75 gallons versus 4 gallons in the Navigator Yachts Navigator 4200 2010. 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 Navigator Yachts 5400 Navigator 2007 is rated for 17 passengers, while the Navigator Yachts Navigator 4200 2010 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Navigator Yachts 5400 Navigator 2007 could be the deciding factor.

Bottom line: Choose the Navigator Yachts 5400 Navigator 2007 if your priority is putting more people on the water — it handles 17 passengers and at 56,0 ft it has the deck room to back that rating up comfortably. The Navigator Yachts Navigator 4200 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 13 that costs less to run day-to-day.
General Boat Info
MakeNavigator Yachts
MakeNavigator Yachts
Model5400 Navigator
ModelNavigator 42
Model Year2007
Model Year201
Measurements / Dimensions
Beam15 ft
Beam15 ft
Beam - Meters4.57
Beam - Meters4.57
Beam - Inches18
Beam - Inches18
Draft [max] - Detail4 ft. 7 in
Draft [max] - Detailnot available
Draft [max] - Meters1.4
Draft [max] - Metersnot available
Draft [max] - Inches55
Draft [max] - Inchesnot available
Weight - Detail51,000 lbs
Weight - Detail37,000 lbs
Weight - kg23133.19
Weight - kg16782.9
Weight - lbs.51
Weight - lbs.37
Length - Feet56
Length - Feet42.67
Length - Inches2
Length - Inchesnot available
Length overall - Detail56 ft. 2 in
Length overall - Detail42 ft. 8 in
Length overall - Meters17.12
Length overall - Meters13
Length overall - Inches674
Length overall - Inches512
Draft [drive up] - Detailnot available
Draft [drive up] - Detail4 ft. 3 in
Draft [drive up] metersnot available
Draft [drive up] meters1.3
Draft [drive up] inchesnot available
Draft [drive up] inches51
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
ExhaustUnderwater
Exhaustnot available
Fuel tank capacity - Detail750 gal
Fuel tank capacity - Detail400 gal
Fuel tank capacity - Liters2839.06
Fuel tank capacity - Liters1514.16
Fuel tank capacity - Gal75
Fuel tank capacity - Gal4
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Horsepowernot available
Horsepower2-330 hp
Operational Info
HeadVac-U-Flush (2)
Head2
Water capacityFresh: 170 gal
Water capacity130 gal
Water heater capacity20 gal
Water heater capacitynot available
Holding tank capacity - Detail70 gal
Holding tank capacity - Detailnot available
Holding tank capacity - Liters264.98
Holding tank capacity - Litersnot available
Holding tank capacity - Gal7
Holding tank capacity - Galnot available

Navigator Yachts 5400 Navigator 2007 vs Navigator Yachts Navigator 4200 2010 — Common Questions

Which is the larger boat — the Navigator Yachts 5400 Navigator 2007 or the Navigator Yachts Navigator 4200 2010?
The Navigator Yachts 5400 Navigator 2007 is the longer of the two at 56,0 feet overall. The Navigator Yachts Navigator 4200 2010 comes in at 42,7 feet, making it roughly 13,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Navigator Yachts 5400 Navigator 2007 or the Navigator Yachts Navigator 4200 2010?
For trailering, the Navigator Yachts Navigator 4200 2010 has the edge at 37 lbs dry weight versus 51 lbs for the Navigator Yachts 5400 Navigator 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 Navigator Yachts Navigator 4200 2010 has a documented max rating of 2 hp. Engine specifications for the Navigator Yachts 5400 Navigator 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 Navigator Yachts 5400 Navigator 2007 is Coast Guard rated for 17 passengers, while the Navigator Yachts Navigator 4200 2010 is certified for 13. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Navigator Yachts 5400 Navigator 2007 and Navigator Yachts Navigator 4200 2010 share an 15 ft beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Navigator Yachts 5400 Navigator 2007 or the Navigator Yachts Navigator 4200 2010?
The Navigator Yachts 5400 Navigator 2007 has the bigger tank at 75 gallons, versus 4 gallons on the Navigator Yachts Navigator 4200 2010. That 71-gallon difference translates to roughly 213–355 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Navigator Yachts 5400 Navigator 2007 and Navigator Yachts Navigator 4200 2010 from the same manufacturer?
Yes — both the Navigator Yachts 5400 Navigator 2007 and the Navigator Yachts Navigator 4200 2010 are built by Navigator Yachts. 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.