Sea Ray 340 Sundancer 2006 boat specs
Sea Ray
Sea Ray 340 Sundancer 2006
2006
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VS
Sea Ray Sundancer 460 2017 boat specs
Sea Ray
Sea Ray Sundancer 460 2017
2017
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Sea Ray 340 Sundancer 2006 vs Sea Ray Sundancer 460 2017 — Same Brand, Different Boat

The Sea Ray 340 Sundancer 2006 vs Sea Ray Sundancer 460 2017 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 Sea Ray Sundancer 460 2017 measures 46,8 feet overall (2017), giving it roughly 9,8 additional feet of deck space compared to the Sea Ray 340 Sundancer 2006 at 37,0 feet (2006). Weight tells a clearer story for trailering families: the Sea Ray Sundancer 460 2017 tips the scales at 36 208 lbs — 36 062 lbs less than the Sea Ray 340 Sundancer 2006 at 146 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 power gap is worth calling out. Rated to 526 hp, the Sea Ray Sundancer 460 2017 has a 151-hp advantage over the Sea Ray 340 Sundancer 2006's 375-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray Sundancer 460 2017 carries 375 gallons versus 225 gallons in the Sea Ray 340 Sundancer 2006. 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 Sea Ray Sundancer 460 2017 is rated for 14 passengers, while the Sea Ray 340 Sundancer 2006 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray Sundancer 460 2017 could be the deciding factor.

Bottom line: Choose the Sea Ray Sundancer 460 2017 if your priority is putting more people on the water — it handles 14 passengers and at 46,8 ft it has the deck room to back that rating up comfortably. The Sea Ray 340 Sundancer 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model340 Sundancer?
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam12 ft. 0 in. (3.66 m)
Beam14.20 ft
Beam - Meters3.66
Beam - Meters4.33
Beam - Inches144
Beam - Inches170
Deadrise21℃
Deadrisenot available
Draft [drive up] - DetailStern Drive: 27 in. (68.6 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.69
Draft [drive up] metersnot available
Draft [drive up] inches27
Draft [drive up] inchesnot available
Draft [max] - DetailStern Drive: 37 in. (94.0 cm) Inboards: 32 in. (81.3 cm)
Draft [max] - Detail4.70 ft
Draft [max] - Meters0.94
Draft [max] - Meters1.43
Draft [max] - Inches37
Draft [max] - Inches56
Weight - Detail14,600 lbs. (6,623 kg)
Weight - Detailnot available
Weight - kg6622.44
Weight - kgnot available
Weight - lbs.146
Weight - lbs.not available
Length - Meters11.43
Length - Metersnot available
Length - Feet37
Length - Feet46.8
Length - Inches6
Length - Inchesnot available
Length overall - Detail37 ft. 6 in. (11.43 m)
Length overall - Detail46.80 ft
Length overall - Meters11.43
Length overall - Meters14.26
Length overall - Inches45
Length overall - Inches562
Draft Minnot available
Draft Min4.50 ft
Displacementnot available
Displacement36208.00 lbs
Engine and Drivetrain
Engine/s standardT-VD-MX6.2 MPI MerCruiser? Gasoline V-Drives - T-320 hp (239 kW)
Engine/s standardnot available
Fuel tank capacity - Detail225 gal. (851.6 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters851.72
Fuel tank capacity - Liters1419.53
Fuel tank capacity - Gal225
Fuel tank capacity - Gal375
Fuel typeGas or Diesel
Fuel typeDiesel
Drive typeInboard
Drive typeinboard
Engine maxT-375 hp
Engine maxnot available
Engine makenot available
Engine makeCummins
Engine modelnot available
Engine modelQSB 6.7
Horsepowernot available
Horsepower526 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeCummins
Engine 2 Engine Modelnot available
Engine 2 Engine ModelQSB 6.7
Engine 2 Horsepowernot available
Engine 2 Horsepower526 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity45 gal. (170.3 l)
Water capacity12
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Liters158.99
Holding tank capacity - Gal28
Holding tank capacity - Gal42
Sleeping capacitynot available
Sleeping capacity2
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 340 Sundancer 2006 vs Sea Ray Sundancer 460 2017 — Common Questions

Which is the larger boat — the Sea Ray 340 Sundancer 2006 or the Sea Ray Sundancer 460 2017?
The Sea Ray Sundancer 460 2017 is the longer of the two at 46,8 feet overall. The Sea Ray 340 Sundancer 2006 comes in at 37,0 feet, making it roughly 9,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 340 Sundancer 2006 or the Sea Ray Sundancer 460 2017?
For trailering, the Sea Ray 340 Sundancer 2006 has the edge at 146 lbs dry weight versus 36 208 lbs for the Sea Ray Sundancer 460 2017. 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 can handle a bigger outboard?
The Sea Ray Sundancer 460 2017 is rated to a maximum of 526 hp, giving it the larger power ceiling. The Sea Ray 340 Sundancer 2006 tops out at 375 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Sea Ray 340 Sundancer 2006 is Coast Guard rated for 11 passengers, while the Sea Ray Sundancer 460 2017 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.
Which boat is wider, and does it affect trailering?
The Sea Ray Sundancer 460 2017 measures 170" wide, compared to 144" for the Sea Ray 340 Sundancer 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 Sea Ray 340 Sundancer 2006 or the Sea Ray Sundancer 460 2017?
The Sea Ray Sundancer 460 2017 has the bigger tank at 375 gallons, versus 225 gallons on the Sea Ray 340 Sundancer 2006. That 150-gallon difference translates to roughly 450–750 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 340 Sundancer 2006 and Sea Ray Sundancer 460 2017 from the same manufacturer?
Yes — both the Sea Ray 340 Sundancer 2006 and the Sea Ray Sundancer 460 2017 are built by Sea Ray. 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.