Tiara Yachts 3500 Sovran 2012 boat specs
Tiara Yachts
Tiara Yachts 3500 Sovran 2012
2012
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Tiara Yachts 3800 Open 2007 boat specs
Tiara Yachts
Tiara Yachts 3800 Open 2007
2007
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Tiara Yachts 3500 Sovran 2012 vs Tiara Yachts 3800 Open 2007: Same Brand, Different Boat

The Tiara Yachts 3500 Sovran 2012 vs Tiara Yachts 3800 Open 2007 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.

On paper these two are close siblings in the size department - Tiara Yachts 3500 Sovran 2012 at 37,8 ft versus Tiara Yachts 3800 Open 2007 at 40,0 ft. Weight tells a clearer story for trailering families: the Tiara Yachts 3800 Open 2007 tips the scales at 22 600 lbs - 5 000 lbs less than the Tiara Yachts 3500 Sovran 2012 at 17 600 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 490 hp, the Tiara Yachts 3800 Open 2007 has a 190-hp advantage over the Tiara Yachts 3500 Sovran 2012's 300-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tiara Yachts 3800 Open 2007 carries 411 gallons versus 250 gallons in the Tiara Yachts 3500 Sovran 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Tiara Yachts 3800 Open 2007 at 40,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Tiara Yachts 3500 Sovran 2012 at 37,8 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeTiara Yachts
MakeTiara Yachts
Model3500 Sovran?
Model3800 Open
Model Year2012
Model Year2007
Measurements / Dimensions
Beam12 ft. 11 in. (3.93 m)
Beam14 ft. 2 in. (4.32 m)
Beam - Meters3.94
Beam - Meters4.32
Beam - Inches155
Beam - Inches170
Deadrise15℃
Deadrise18℃
Draft [max] - Detail3 ft. 1 in. (0.94 m) to bottom of drive system, fully loaded
Draft [max] - Detail3 ft. 6 in. (1.06 m) w/props
Draft [max] - Meters0.94
Draft [max] - Meters1.07
Draft [max] - Inches37
Draft [max] - Inches42
Weight - Detail17,600 lbs. (7,983 kg)
Weight - Detail22,600 lbs. (10,251 kg)
Weight - kg7983.22
Weight - kg10251.18
Weight - lbs.17600
Weight - lbs.22600
Height - Detail9 ft. 8 in. (2.94 m) waterline to top of standard hardtop
Height - Detailnot available
Height - Meters2.95
Height - Metersnot available
Height - Inches116
Height - Inchesnot available
Length - Feet37.75
Length - Feet40
Length [over all with swim platform]37 ft. 9 in. (11.5 m) with standard pulpit 35 ft. 3 in. (10.74) without standard pulpit and with standard swim platform
Length [over all with swim platform]43 ft. 3 in. (13.18 m) w/standard pulpit and optional 30 in. swim platform
Length - Metersnot available
Length - Meters12.42
Length - Inchesnot available
Length - Inches9
Length overall - Detailnot available
Length overall - Detail40 ft. 9 in. (12.42 m) w/standard pulpit 38 ft. 4 in. (11.69 m) w/out standard pulpit
Length overall - Metersnot available
Length overall - Meters12.42
Length overall - Inchesnot available
Length overall - Inches489
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail250 gal. (946.4 l)
Fuel tank capacity - Detail411 gal. (1,556 l)
Fuel tank capacity - Liters946.35
Fuel tank capacity - Liters1555.8
Fuel tank capacity - Gal250
Fuel tank capacity - Gal411
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeI/O
Engine maxTwin 300 hp
Engine max490 hp
Engine/s standardnot available
Engine/s standardTwin Cummins? QSC8.3 Diesels, 490 hp
Batterynot available
Battery12V two bank battery system with batteries and battery switches (3 engine batteries & 3 house batteries)
Operational Info
Sleeping capacity4
Sleeping capacityPlan A: 5 Plan B: 6
Water capacity70 gal. (265 l)
Water capacity110 gal. (416 l)
Holding tank capacity - Detail27 gal. (102.2 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Liters102.21
Holding tank capacity - Liters151.42
Holding tank capacity - Gal27
Holding tank capacity - Gal40
Headnot available
HeadVacuflush? toilet with holding tank

Tiara Yachts 3500 Sovran 2012 vs Tiara Yachts 3800 Open 2007 - Common Questions

Which is the larger boat - the Tiara Yachts 3500 Sovran 2012 or the Tiara Yachts 3800 Open 2007?
The Tiara Yachts 3800 Open 2007 is the longer of the two at 40,0 feet overall. The Tiara Yachts 3500 Sovran 2012 comes in at 37,8 feet, making it roughly 2,3 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Tiara Yachts 3500 Sovran 2012 or the Tiara Yachts 3800 Open 2007?
For trailering, the Tiara Yachts 3500 Sovran 2012 has the edge at 17 600 lbs dry weight versus 22 600 lbs for the Tiara Yachts 3800 Open 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.
Which boat can handle a bigger outboard?
The Tiara Yachts 3800 Open 2007 is rated to a maximum of 490 hp, giving it the larger power ceiling. The Tiara Yachts 3500 Sovran 2012 tops out at 300 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 passengers can the Tiara Yachts 3800 Open 2007 carry?
The Tiara Yachts 3800 Open 2007 has an official capacity rating of 12 people. Capacity data wasn't available for the other model in this comparison - verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Tiara Yachts 3800 Open 2007 measures 170" wide, compared to 155" for the Tiara Yachts 3500 Sovran 2012. 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 Tiara Yachts 3500 Sovran 2012 or the Tiara Yachts 3800 Open 2007?
The Tiara Yachts 3800 Open 2007 has the bigger tank at 411 gallons, versus 250 gallons on the Tiara Yachts 3500 Sovran 2012. That 161-gallon difference translates to roughly 483–805 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Tiara Yachts 3500 Sovran 2012 and Tiara Yachts 3800 Open 2007 from the same manufacturer?
Yes - both the Tiara Yachts 3500 Sovran 2012 and the Tiara Yachts 3800 Open 2007 are built by Tiara 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.