Sea Ray 210 Select 2007 boat specs
Sea Ray
Sea Ray 210 Select 2007
2007
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VS
Sea Ray 240 Sundancer 2011 boat specs
Sea Ray
Sea Ray 240 Sundancer 2011
2011
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Sea Ray 210 Select 2007 vs Sea Ray 240 Sundancer 2011: Same Brand, Different Boat

The Sea Ray 210 Select 2007 vs Sea Ray 240 Sundancer 2011 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 240 Sundancer 2011 measures 24,8 feet overall (2011), giving it roughly 3,8 additional feet of deck space compared to the Sea Ray 210 Select 2007 at 21,0 feet (2007). Weight tells a clearer story for trailering families: the Sea Ray 240 Sundancer 2011 tips the scales at 5 593 lbs - 1 899 lbs less than the Sea Ray 210 Select 2007 at 3 694 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.

Both boats share a closely matched power ceiling - 300 hp for the Sea Ray 210 Select 2007 and 300 hp for the Sea Ray 240 Sundancer 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Sea Ray 240 Sundancer 2011 carries 75 gallons versus 40 gallons in the Sea Ray 210 Select 2007. 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 210 Select 2007 is rated for 8 passengers, while the Sea Ray 240 Sundancer 2011 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 210 Select 2007 could be the deciding factor.

Bottom line: Choose the Sea Ray 210 Select 2007 if your priority is putting more people on the water - it handles 8 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 240 Sundancer 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
MakeSea Ray
Model210 Select
Model240 Sundancer?
Model Year2007
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise20℃
Deadrise18℃
Draft [drive up] - Detail21 in. (53.5 cm)
Draft [drive up] - Detail20.5 in. (52 cm)
Draft [drive up] meters0.53
Draft [drive up] meters0.53
Draft [drive up] inches21
Draft [drive up] inches20.5
Draft [max] - Detail35 in. (88.9 cm)
Draft [max] - Detail37.5 in. (95 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.97
Draft [max] - Inches35
Draft [max] - Inches37.5
Weight - Detail3,694 lbs. (1,676 kg)
Weight - Detail5,593 lbs. (2,537 kg)
Weight - kg1675.57
Weight - kg2536.94
Weight - lbs.3694
Weight - lbs.5593
Length - Meters6.4
Length - Metersnot available
Length - Feet21
Length - Feet24.83
Length overall - Detail21 ft. 0 in. (6.4 m)
Length overall - Detail24 ft. 10 in. (7.57 m)
Length overall - Meters6.4
Length overall - Meters7.57
Length overall - Inches252
Length overall - Inches298
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard5.0L MPI Alpha I MCM - 260 hp (194 kW)
Engine/s standard5.0 L MPI ECT Bravo? I sterndrive
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Detail75 gal. (284 l)
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters283.91
Fuel tank capacity - Gal40
Fuel tank capacity - Gal75
Fuel typeGas
Fuel typeGas or Diesel
Drive typeI/O
Drive typeI/O
Engine max300 hp (224 kW)
Engine max300 hp (224 kW)
Engine makenot available
Engine makeMerCruiser®
Horsepowernot available
Horsepower260 hp (194 kW)
Operational Info
Maximum capacity1,200 lbs. (544 kg)
Maximum capacitynot available
Maximum people8 @ 1,100 lbs (499 kg)
Maximum peoplenot available
Water capacitynot available
Water capacity20 gal. (76 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail18 gal. (68 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters68.14
Holding tank capacity - Galnot available
Holding tank capacity - Gal18
Trailer Info
Trailer - DetailMatching trailer with swing-away tongue and surge brakes
Trailer - Detailnot available

Sea Ray 210 Select 2007 vs Sea Ray 240 Sundancer 2011 - Common Questions

Which is the larger boat - the Sea Ray 210 Select 2007 or the Sea Ray 240 Sundancer 2011?
The Sea Ray 240 Sundancer 2011 is the longer of the two at 24,8 feet overall. The Sea Ray 210 Select 2007 comes in at 21,0 feet, making it roughly 3,8 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Sea Ray 210 Select 2007 or the Sea Ray 240 Sundancer 2011?
For trailering, the Sea Ray 210 Select 2007 has the edge at 3 694 lbs dry weight versus 5 593 lbs for the Sea Ray 240 Sundancer 2011. 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 Sea Ray 210 Select 2007 is Coast Guard rated for 8 passengers, while the Sea Ray 240 Sundancer 2011 is certified for 7. 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 Sea Ray 210 Select 2007 and Sea Ray 240 Sundancer 2011 share an 8 ft. 6 in. (2.59 m) 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 Sea Ray 210 Select 2007 or the Sea Ray 240 Sundancer 2011?
The Sea Ray 240 Sundancer 2011 has the bigger tank at 75 gallons, versus 40 gallons on the Sea Ray 210 Select 2007. That 35-gallon difference translates to roughly 105–175 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 210 Select 2007 and Sea Ray 240 Sundancer 2011 from the same manufacturer?
Yes - both the Sea Ray 210 Select 2007 and the Sea Ray 240 Sundancer 2011 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.