Tiara Yachts 3600 Open IPS 2009 vs Tiara Yachts 3900 Sovran 2011 - Boat Spec Comparison

Q: Which is the larger boat - the Tiara Yachts 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

The Tiara Yachts 3900 Sovran 2011 is the longer of the two at 39,3 feet overall. The Tiara Yachts 3600 Open IPS 2009 comes in at 36,0 feet, making it roughly 3,3 ft shorter - a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer - the Tiara Yachts 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

For trailering, the Tiara Yachts 3600 Open IPS 2009 has the edge at 19 100 lbs dry weight versus 23 000 lbs for the Tiara Yachts 3900 Sovran 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.

Q: Which boat can handle a bigger outboard?

The Tiara Yachts 3600 Open IPS 2009 is rated to a maximum of 370 hp, giving it the larger power ceiling. The Tiara Yachts 3900 Sovran 2011 tops out at 330 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.

Q: How many passengers can the Tiara Yachts 3600 Open IPS 2009 carry?

The Tiara Yachts 3600 Open IPS 2009 has an official capacity rating of 11 people. Capacity data wasn't available for the other model in this comparison - verify directly with the dealer.

Q: Which boat is wider, and does it affect trailering?

The Tiara Yachts 3900 Sovran 2011 measures 167" wide, compared to 159" for the Tiara Yachts 3600 Open IPS 2009. 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.

Q: Which boat has the larger fuel tank - the Tiara Yachts 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

The Tiara Yachts 3600 Open IPS 2009 has the bigger tank at 360 gallons, versus 300 gallons on the Tiara Yachts 3900 Sovran 2011. That 60-gallon difference translates to roughly 180–300 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Tiara Yachts 3600 Open IPS 2009 and Tiara Yachts 3900 Sovran 2011 from the same manufacturer?

Yes - both the Tiara Yachts 3600 Open IPS 2009 and the Tiara Yachts 3900 Sovran 2011 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.

Boat Comparison

Tiara Yachts 3600 Open IPS 2009 vs Tiara Yachts 3900 Sovran 2011

Tiara Yachts

Tiara Yachts 3600 Open IPS 2009

2009

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Tiara Yachts

Tiara Yachts 3900 Sovran 2011

2011

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Detailed Evaluation & Buyer Recommendation

Tiara Yachts 3600 Open IPS 2009 vs Tiara Yachts 3900 Sovran 2011: Same Brand, Different Boat

The Tiara Yachts 3600 Open IPS 2009 is a modified-V design and the Tiara Yachts 3900 Sovran 2011 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Tiara Yachts 3900 Sovran 2011 measures 39,3 feet overall (2011), giving it roughly 3,3 additional feet of deck space compared to the Tiara Yachts 3600 Open IPS 2009 at 36,0 feet (2009). Weight tells a clearer story for trailering families: the Tiara Yachts 3900 Sovran 2011 tips the scales at 23 000 lbs - 3 900 lbs less than the Tiara Yachts 3600 Open IPS 2009 at 19 100 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 370 hp, the Tiara Yachts 3600 Open IPS 2009 has a 40-hp advantage over the Tiara Yachts 3900 Sovran 2011's 330-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 3600 Open IPS 2009 carries 360 gallons versus 300 gallons in the Tiara Yachts 3900 Sovran 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Tiara Yachts 3600 Open IPS 2009 is rated for up to 11 people. Passenger data for the Tiara Yachts 3900 Sovran 2011 wasn't available.

Bottom line: The Tiara Yachts 3900 Sovran 2011 at 39,3 ft is the right call if deck space, comfort, and entertaining are top of your list. The Tiara Yachts 3600 Open IPS 2009 at 36,0 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

Model3600 Open IPS

Model3900 Sovran?

Model Year2009

Model Year2011

Measurements / Dimensions

Beam13 ft. 3 in. (4.04 m)

Beam13 ft. 11 in. (4.24 m)

Beam - Meters4.04

Beam - Meters4.24

Beam - Inches159

Beam - Inches167

Deadrise18℃

Deadrise14.5℃

Draft [max] - Detail3 ft. 5 in. (1.04 m) to bottom of drive system, fully loaded

Draft [max] - Meters1.04

Draft [max] - Inches41

Weight - Detail19,100 lbs. (8,663.6 kg)

Weight - Detail23,000 lbs. (10,433 kg)

Weight - kg8663.61

Weight - kg10432.62

Weight - lbs.19100

Weight - lbs.23000

Height - Detail8 ft. 9 in. (2.67 m) from waterline to top of windshield 9 ft. 10 in. (2.99 m) from waterline to top of optional hardtop

Height - Detail10 ft. 3 in. (3.12 m) waterline to top of standard hardtop

Height - Meters3

Height - Meters3.12

Height - Inches118

Height - Inches123

Length - Meters11

Length - Metersnot available

Length - Feet36

Length - Feet39.25

Length - Inches5

Length - Inchesnot available

Length [over all with swim platform]41 ft. 5 in. (12.62 m) with standard pulpit and optional 30 in. swim platform

Length [over all with swim platform]39 ft. 3 in. (11.96) without standard pulpit and with standard swim platform 41 ft. 9 in. (12.72 m) with standard pulpit and with standard swim platform

Length overall - Detail36 ft. 5 in. (11 m) without standard pulpit 38 ft. 11 in. (11.9 m) with standard pulpit

Length overall - Detailnot available

Length overall - Meters11.86

Length overall - Metersnot available

Length overall - Inches467

Length overall - Inchesnot available

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typeDeep Vee

Engine and Drivetrain

Max no of engines2

Engine/s standardTwin Volvo? IPS D4-400 300 hp with

Engine/s standardnot available

Fuel tank capacity - Detail360 gal. (1,362.7 l)

Fuel tank capacity - Detail300 gal. (1,135.6 l)

Fuel tank capacity - Liters1362.75

Fuel tank capacity - Liters1135.62

Fuel tank capacity - Gal360

Fuel tank capacity - Gal300

Fuel typeDiesel

Drive typeInboard - Twin

Engine maxTwin 370 hp

Engine maxnot available

Battery12V 2-bank battery system with batteries and battery switches (2 engine batteries, 3 house batteries)

Batterynot available

Engine makenot available

Engine makeVolvo®

Engine modelnot available

Engine modelD6 IPS450 with Joystick control

Horsepowernot available

Horsepower330 hp

Operational Info

Head1

Headnot available

Sleeping capacity5

Water capacity70 gal. (265 l)

Water capacity105 gal. (397.47 l)

Holding tank capacity - Detail28 gal. (106 l)

Holding tank capacity - Detail37 gal. (140.06 l)

Holding tank capacity - Liters105.99

Holding tank capacity - Liters140.06

Holding tank capacity - Gal28

Holding tank capacity - Gal37

Tiara Yachts 3600 Open IPS 2009 vs Tiara Yachts 3900 Sovran 2011 - Common Questions

Which is the larger boat - the Tiara Yachts 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

The Tiara Yachts 3900 Sovran 2011 is the longer of the two at 39,3 feet overall. The Tiara Yachts 3600 Open IPS 2009 comes in at 36,0 feet, making it roughly 3,3 ft shorter - a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer - the Tiara Yachts 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

For trailering, the Tiara Yachts 3600 Open IPS 2009 has the edge at 19 100 lbs dry weight versus 23 000 lbs for the Tiara Yachts 3900 Sovran 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.

Which boat can handle a bigger outboard?

The Tiara Yachts 3600 Open IPS 2009 is rated to a maximum of 370 hp, giving it the larger power ceiling. The Tiara Yachts 3900 Sovran 2011 tops out at 330 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 3600 Open IPS 2009 carry?

The Tiara Yachts 3600 Open IPS 2009 has an official capacity rating of 11 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 3900 Sovran 2011 measures 167" wide, compared to 159" for the Tiara Yachts 3600 Open IPS 2009. 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 3600 Open IPS 2009 or the Tiara Yachts 3900 Sovran 2011?

The Tiara Yachts 3600 Open IPS 2009 has the bigger tank at 360 gallons, versus 300 gallons on the Tiara Yachts 3900 Sovran 2011. That 60-gallon difference translates to roughly 180–300 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Tiara Yachts 3600 Open IPS 2009 and Tiara Yachts 3900 Sovran 2011 from the same manufacturer?

Yes - both the Tiara Yachts 3600 Open IPS 2009 and the Tiara Yachts 3900 Sovran 2011 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.

← Tiara Yachts 3600 Open IPS 2009 full specs ← Tiara Yachts 3900 Sovran 2011 full specs