Detailed Evaluation & Buyer Recommendation
Stamas 320 Express Outboard 2008 vs Stamas Yacht 31T Aventura 2022 — Same Brand, Different Boat
The Stamas 320 Express Outboard 2008 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.
For family outings this is probably the sharpest distinction between the two. The Stamas 320 Express Outboard 2008 is rated for 10 passengers, while the Stamas Yacht 31T Aventura 2022 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas 320 Express Outboard 2008 could be the deciding factor.
Bottom line: Choose the Stamas 320 Express Outboard 2008 if your priority is putting more people on the water — it handles 10 passengers and at 34,0 ft it has the deck room to back that rating up comfortably. The Stamas Yacht 31T Aventura 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakeStamas
Makenot available
Model320 Express Outboard
Modelnot available
Model Year2008
Model Yearnot available
Measurements / Dimensions
Beam11 ft. 2 in. (3.4 m)
Beamnot available
Beam - Meters3.4
Beam - Metersnot available
Beam - Inches134
Beam - Inchesnot available
Bridge clearance - Detail8 ft. 6 in. (2.59 m) without top
Bridge clearance - Detailnot available
Bridge clearance - Meters2.59
Bridge clearance - Metersnot available
Bridge clearance - Inches102
Bridge clearance - Inchesnot available
Draft [max] - Detail21 in. (0.53 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.53
Draft [max] - Metersnot available
Draft [max] - Inches21
Draft [max] - Inchesnot available
Weight - Detail12,700 lbs. (5,760.6 kg)
Weight - Detailnot available
Weight - kg5760.62
Weight - kgnot available
Weight - lbs.127
Weight - lbs.not available
Length - Meters10.49
Length - Metersnot available
Length - Feet34
Length - Feet31
Length - Inches5
Length - Inchesnot available
Length overall - DetailWith Pulpit: 34 ft. 5 in. (10.49 m) Without Pulpit: 32 ft. 3 in. (9.83 m)
Length overall - Detail31.00 ft
Length overall - Meters10.49
Length overall - Meters9.45
Length overall - Inches413
Length overall - Inches372
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard600 hp (447.6 kW)
Engine/s standardnot available
Fuel tank capacity - Detail316 gal. (1,196.06)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1196.19
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal316
Fuel tank capacity - Galnot available
Fuel typeGas or Diesel
Fuel typeOther
Drive typeOutboard
Drive typenot available
Operational Info
Headroom6 ft. 4 in. (1.93 m)
Headroomnot available
Sleeping capacity5
Sleeping capacitynot available
Water capacity40 gal. (151.4 l)
Water capacitynot available
Boat typenot available
Boat typePower