Navigator Yachts 57 Rival 2007 vs Navigator Yachts Navigator 4600 2009 - Boat Spec Comparison

Q: Which is the larger boat — the Navigator Yachts 57 Rival 2007 or the Navigator Yachts Navigator 4600 2009?

The Navigator Yachts 57 Rival 2007 is the longer of the two at 57,0 feet overall. The Navigator Yachts Navigator 4600 2009 comes in at 47,5 feet, making it roughly 9,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Navigator Yachts 57 Rival 2007 or the Navigator Yachts Navigator 4600 2009?

For trailering, the Navigator Yachts Navigator 4600 2009 has the edge at 4 lbs dry weight versus 475 lbs for the Navigator Yachts 57 Rival 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.

Q: What is the maximum horsepower rating for these boats?

The Navigator Yachts Navigator 4600 2009 has a documented max rating of 330 hp. Engine specifications for the Navigator Yachts 57 Rival 2007 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Navigator Yachts 57 Rival 2007 is Coast Guard rated for 17 passengers, while the Navigator Yachts Navigator 4600 2009 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.

Q: Do these boats require an oversize trailer permit to tow on US highways?

Both the Navigator Yachts 57 Rival 2007 and Navigator Yachts Navigator 4600 2009 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.

Q: How do the fuel tanks compare on the Navigator Yachts 57 Rival 2007 and Navigator Yachts Navigator 4600 2009?

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.

Q: Are the Navigator Yachts 57 Rival 2007 and Navigator Yachts Navigator 4600 2009 from the same manufacturer?

Yes — both the Navigator Yachts 57 Rival 2007 and the Navigator Yachts Navigator 4600 2009 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.

Boat Comparison

Navigator Yachts 57 Rival 2007 vs Navigator Yachts Navigator 4600 2009

Navigator Yachts

Navigator Yachts 57 Rival 2007

2007

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Navigator Yachts

Navigator Yachts Navigator 4600 2009

2009

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Detailed Evaluation & Buyer Recommendation

Navigator Yachts 57 Rival 2007 vs Navigator Yachts Navigator 4600 2009 — Same Brand, Different Boat

The Navigator Yachts 57 Rival 2007 vs Navigator Yachts Navigator 4600 2009 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 57 Rival 2007 measures 57,0 feet overall (2007), giving it roughly 9,5 additional feet of deck space compared to the Navigator Yachts Navigator 4600 2009 at 47,5 feet (2009). Weight tells a clearer story for trailering families: the Navigator Yachts 57 Rival 2007 tips the scales at 475 lbs — 471 lbs more than the Navigator Yachts Navigator 4600 2009 at 4 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 Navigator Yachts Navigator 4600 2009 tops out at 330 hp. Engine specs for the Navigator Yachts 57 Rival 2007 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 6 gal and 5 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Navigator Yachts 57 Rival 2007 is rated for 17 passengers, while the Navigator Yachts Navigator 4600 2009 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 57 Rival 2007 could be the deciding factor.

Bottom line: Choose the Navigator Yachts 57 Rival 2007 if your priority is putting more people on the water — it handles 17 passengers and at 57,0 ft it has the deck room to back that rating up comfortably. The Navigator Yachts Navigator 4600 2009 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

Model57 Rival

ModelNavigator 46

Model Year2007

Model Year2009

Measurements / Dimensions

Beam15 ft. 0 in

Beam15 ft

Beam - Meters4.57

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 - Detail47,500 lbs

Weight - Detail40,000 lbs

Weight - kg21545.62

Weight - kg18143.68

Weight - lbs.475

Weight - lbs.4

Length - Feet57

Length - Feet47.5

Length overall - Detail57 ft. 0 in

Length overall - Detail47 ft. 6 in

Length overall - Meters17.37

Length overall - Meters14.48

Length overall - Inches684

Length overall - Inches57

Deadrisenot available

Deadrise15℃

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. 9 in

Height - Metersnot available

Height - Meters5.11

Height - Inchesnot available

Height - Inches201

Body / Hull

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

Drive typeInboard

Drive typeInboard - Twin

Engine makenot available

Engine makeVolvo

Engine modelnot available

Engine modelPenta D6 (2)

Horsepowernot available

Horsepower330 hp @ 3,500 rpm

Operational Info

Water capacity200 gal

Water capacity130 gal

Water heater capacity20 gal

Water heater capacitynot available

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 speed21 mph (estimated)

Maximum speednot available

Maximum speed23 mph (estimated)

Navigator Yachts 57 Rival 2007 vs Navigator Yachts Navigator 4600 2009 — Common Questions

Which is the larger boat — the Navigator Yachts 57 Rival 2007 or the Navigator Yachts Navigator 4600 2009?

The Navigator Yachts 57 Rival 2007 is the longer of the two at 57,0 feet overall. The Navigator Yachts Navigator 4600 2009 comes in at 47,5 feet, making it roughly 9,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Navigator Yachts 57 Rival 2007 or the Navigator Yachts Navigator 4600 2009?

For trailering, the Navigator Yachts Navigator 4600 2009 has the edge at 4 lbs dry weight versus 475 lbs for the Navigator Yachts 57 Rival 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 4600 2009 has a documented max rating of 330 hp. Engine specifications for the Navigator Yachts 57 Rival 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 57 Rival 2007 is Coast Guard rated for 17 passengers, while the Navigator Yachts Navigator 4600 2009 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 57 Rival 2007 and Navigator Yachts Navigator 4600 2009 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 57 Rival 2007 and Navigator Yachts Navigator 4600 2009?

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 57 Rival 2007 and Navigator Yachts Navigator 4600 2009 from the same manufacturer?

Yes — both the Navigator Yachts 57 Rival 2007 and the Navigator Yachts Navigator 4600 2009 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.

← Navigator Yachts 57 Rival 2007 full specs ← Navigator Yachts Navigator 4600 2009 full specs