Detailed Evaluation & Buyer Recommendation
Stamas 290 Express Outboard 2007 vs Stamas Yacht 31T Aventura 2022 — Same Brand, Different Boat
The Stamas 290 Express Outboard 2007 vs Stamas Yacht 31T Aventura 2022 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 Stamas 290 Express Outboard 2007 carries a rated maximum of 500 hp. Engine data for the Stamas Yacht 31T Aventura 2022 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
Both boats are rated for 9 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Stamas 290 Express Outboard 2007 and Stamas Yacht 31T Aventura 2022 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeStamas
Makenot available
Model290 Express Outboard
Modelnot available
Model Year2007
Model Yearnot available
Measurements / Dimensions
Beam10 ft. 4 in. (3.15 m)
Beamnot available
Beam - Meters3.15
Beam - Metersnot available
Beam - Inches124
Beam - Inchesnot available
Bridge clearance - Detail7 ft. 2 in. (2.18 m) w/o top
Bridge clearance - Detailnot available
Bridge clearance - Meters2.18
Bridge clearance - Metersnot available
Bridge clearance - Inches86
Bridge clearance - Inchesnot available
Draft [max] - Detail19 in. (0.48 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.48
Draft [max] - Metersnot available
Draft [max] - Inches19
Draft [max] - Inchesnot available
Weight - Detail6,550 lbs. (2,967.15 kg)
Weight - Detailnot available
Weight - kg2971.03
Weight - kgnot available
Weight - lbs.655
Weight - lbs.not available
Length - Meters9.63
Length - Metersnot available
Length - Feet31
Length - Feet31
Length - Inches7
Length - Inchesnot available
Length overall - Detailw/Pulpit: 31 ft. 7 in. (9.63 m) w/o Pulpit: 29 ft. 3 in. (8.92 m)
Length overall - Detail31.00 ft
Length overall - Meters9.63
Length overall - Meters9.45
Length overall - Inches379
Length overall - Inches372
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail250 gal. (946.25 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters946.35
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal25
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeOther
Drive typeOutboard
Drive typenot available
Engine max500 hp (373 kW)
Engine maxnot available
Operational Info
Headroom6 ft. 3 in. (1.91 m)
Headroomnot available
Sleeping capacity4
Sleeping capacitynot available
Water capacity27 gal. (102.2 l)
Water capacitynot available
Boat typenot available
Boat typePower