Navigator Yachts 56 Classic 2007 boat specs
Navigator Yachts
Navigator Yachts 56 Classic 2007
2007
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VS
Navigator Yachts Navigator 4500 2013 boat specs
Navigator Yachts
Navigator Yachts Navigator 4500 2013
2013
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Navigator Yachts 56 Classic 2007 vs Navigator Yachts Navigator 4500 2013 — Same Brand, Different Boat

The Navigator Yachts 56 Classic 2007 vs Navigator Yachts Navigator 4500 2013 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 56 Classic 2007 measures 56,0 feet overall (2007), giving it roughly 10,0 additional feet of deck space compared to the Navigator Yachts Navigator 4500 2013 at 46,0 feet (2013). Weight tells a clearer story for trailering families: the Navigator Yachts 56 Classic 2007 tips the scales at 455 lbs — 418 lbs more than the Navigator Yachts Navigator 4500 2013 at 37 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.

For family outings this is probably the sharpest distinction between the two. The Navigator Yachts 56 Classic 2007 is rated for 17 passengers, while the Navigator Yachts Navigator 4500 2013 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Navigator Yachts 56 Classic 2007 could be the deciding factor.

Bottom line: Choose the Navigator Yachts 56 Classic 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 4500 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.
General Boat Info
MakeNavigator Yachts
MakeNavigator Yachts
Model56 Classic
ModelNavigator 45
Model Year2007
Model Year2013
Measurements / Dimensions
Beam15 ft. 0 in
Beam15 ft
Beam - Meters4.57
Beam - Meters4.57
Beam - Inches18
Beam - Inches18
Draft [max] - Detail4 ft. 6 in
Draft [max] - Detailnot available
Draft [max] - Meters1.37
Draft [max] - Metersnot available
Draft [max] - Inches54
Draft [max] - Inchesnot available
Weight - Detail45,500 lbs
Weight - Detail37,000 lbs
Weight - kg20638.44
Weight - kg16782.9
Weight - lbs.455
Weight - lbs.37
Length - Feet56
Length - Feet46
Length overall - Detail56 ft. 0 in
Length overall - Detail46 ft
Length overall - Meters17.07
Length overall - Meters14.02
Length overall - Inches672
Length overall - Inches552
Deadrisenot available
Deadrise14℃
Draft [drive up] - Detailnot available
Draft [drive up] - Detail4 ft. 5 in
Draft [drive up] metersnot available
Draft [drive up] meters1.35
Draft [drive up] inchesnot available
Draft [drive up] inches53
Height - Detailnot available
Height - DetailAbove waterline: 16 ft
Height - Metersnot available
Height - Meters4.88
Height - Inchesnot available
Height - Inches192
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail600 gal
Fuel tank capacity - Detail500 gal
Fuel tank capacity - Liters2271.25
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal6
Fuel tank capacity - Gal5
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard - Twin
Engine makenot available
Engine makeYanmar
Engine modelnot available
Engine model6LP
Operational Info
Water capacity170 gal
Water capacity130 gal
Headnot available
Head2
Holding tank capacity - Detailnot available
Holding tank capacity - Detail70 gal
Holding tank capacity - Litersnot available
Holding tank capacity - Liters264.98
Holding tank capacity - Galnot available
Holding tank capacity - Gal7
Performance
Cruising speednot available
Cruising speed24 mph
Maximum speednot available
Maximum speed28 mph

Navigator Yachts 56 Classic 2007 vs Navigator Yachts Navigator 4500 2013 — Common Questions

Which is the larger boat — the Navigator Yachts 56 Classic 2007 or the Navigator Yachts Navigator 4500 2013?
The Navigator Yachts 56 Classic 2007 is the longer of the two at 56,0 feet overall. The Navigator Yachts Navigator 4500 2013 comes in at 46,0 feet, making it roughly 10,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Navigator Yachts 56 Classic 2007 or the Navigator Yachts Navigator 4500 2013?
For trailering, the Navigator Yachts Navigator 4500 2013 has the edge at 37 lbs dry weight versus 455 lbs for the Navigator Yachts 56 Classic 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.
How many people can each boat hold?
The Navigator Yachts 56 Classic 2007 is Coast Guard rated for 17 passengers, while the Navigator Yachts Navigator 4500 2013 is certified for 14. 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 56 Classic 2007 and Navigator Yachts Navigator 4500 2013 share an 15 ft. 0 in 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.
How do the fuel tanks compare on the Navigator Yachts 56 Classic 2007 and Navigator Yachts Navigator 4500 2013?
Both boats carry similar fuel loads — 6 gallons and 5 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Navigator Yachts 56 Classic 2007 and Navigator Yachts Navigator 4500 2013 from the same manufacturer?
Yes — both the Navigator Yachts 56 Classic 2007 and the Navigator Yachts Navigator 4500 2013 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.