Detailed Evaluation & Buyer Recommendation
Tiara Yachts 3900 Open 2011 vs Tiara Yachts EX 60 2023 — Same Brand, Different Boat
The Tiara Yachts 3900 Open 2011 vs Tiara Yachts EX 60 2023 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.
The Tiara Yachts 3900 Open 2011 carries a rated maximum of 550 hp. Engine data for the Tiara Yachts EX 60 2023 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Tiara Yachts 3900 Open 2011 carries 535 gallons versus 7 gallons in the Tiara Yachts EX 60 2023. 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 Tiara Yachts EX 60 2023 is rated for 18 passengers, while the Tiara Yachts 3900 Open 2011 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tiara Yachts EX 60 2023 could be the deciding factor.
Bottom line: Choose the Tiara Yachts EX 60 2023 if your priority is putting more people on the water — it handles 18 passengers and at 60,3 ft it has the deck room to back that rating up comfortably. The Tiara Yachts 3900 Open 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
MakeTiara Yachts
Makenot available
Model3900 Open
Modelnot available
Model Year2011
Model Yearnot available
Measurements / Dimensions
Beam15 ft. (4.57 m)
Beam11.60 ft
Beam - Meters4.57
Beam - Meters3.54
Beam - Inches18
Beam - Inches139
Deadrise18℃
Deadrisenot available
Draft [max] - Detail3 ft. 6 in. (1.06 m) with props
Draft [max] - Detail5.10 ft
Draft [max] - Meters1.07
Draft [max] - Meters1.55
Draft [max] - Inches42
Draft [max] - Inches61
Weight - Detail24,500 lbs. (11,113 kg)
Weight - Detailnot available
Weight - kg11113
Weight - kgnot available
Weight - lbs.245
Weight - lbs.not available
Height - Detail9 ft. 7 in. (2.92 m) waterline to top of windshield
Height - Detailnot available
Height - Meters2.92
Height - Metersnot available
Height - Inches115
Height - Inchesnot available
Length - Feet41.92
Length - Feet60.3
Length overall - Detail41 ft. 11 in. (12.77 m) with standard pulpit 39 ft. 3 in. (11.96 m) without standard pulpit
Length overall - Detail60.30 ft
Length overall - Meters12.78
Length overall - Meters18.38
Length overall - Inches503
Length overall - Inches724
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeCummins®
Engine makenot available
Engine modelQSC8.3
Engine modelnot available
Fuel tank capacity - Detail535 gal. (2,025.2 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters2025.19
Fuel tank capacity - Liters2649.79
Fuel tank capacity - Gal535
Fuel tank capacity - Gal7
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeoutboard
Horsepower550 hp
Horsepowernot available
Operational Info
Sleeping capacity5
Sleeping capacity4
Water capacity120 gal. (454.25 l)
Water capacity15
Holding tank capacity - Detail38 gal. (143.85 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters143.85
Holding tank capacity - Liters325.55
Holding tank capacity - Gal38
Holding tank capacity - Gal86
Cabinsnot available
Cabins2
Boat typenot available
Boat typePower