Detailed Evaluation & Buyer Recommendation
Stamas 310 Express Outboard 2010 vs Stamas 392 Aegean Inboard Diesel 2012 — Same Brand, Different Boat
Matching a modified vee Stamas 310 Express Outboard 2010 against a deep vee Stamas 392 Aegean Inboard Diesel 2012 means you're likely deciding between two genuinely 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 Stamas 392 Aegean Inboard Diesel 2012 measures 39,2 feet overall (2012), giving it roughly 6,7 additional feet of deck space compared to the Stamas 310 Express Outboard 2010 at 32,5 feet (2010). Weight tells a clearer story for trailering families: the Stamas 392 Aegean Inboard Diesel 2012 tips the scales at 2 113 lbs — 2 015 lbs less than the Stamas 310 Express Outboard 2010 at 98 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 Stamas 310 Express Outboard 2010 carries a rated maximum of 500 hp. Engine data for the Stamas 392 Aegean Inboard Diesel 2012 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 3 gal and 4 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Stamas 392 Aegean Inboard Diesel 2012 is rated for 11 passengers, while the Stamas 310 Express Outboard 2010 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas 392 Aegean Inboard Diesel 2012 could be the deciding factor.
Bottom line: Choose the Stamas 392 Aegean Inboard Diesel 2012 if your priority is putting more people on the water — it handles 11 passengers and at 39,2 ft it has the deck room to back that rating up comfortably. The Stamas 310 Express Outboard 2010 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
Model310 Express Outboard
Model392 Aegean Inboard Diesel
Model Year201
Model Year2012
Measurements / Dimensions
Beam11 ft. 2 in. (3.40 m)
Beam13 ft. 2 in. (4.01 m)
Beam - Meters3.4
Beam - Meters4.01
Beam - Inches134
Beam - Inches158
Bridge clearance - Detail7 ft. 2 in. (2.18 m) Without Top
Bridge clearance - DetailWithout Top: 8 ft. 3 in. (2.51 m) With Standard Hardtop: 11 ft. 3 in. (3.44 m)
Bridge clearance - Meters2.18
Bridge clearance - Meters3.43
Bridge clearance - Inches86
Bridge clearance - Inches135
Draft [max] - Detail18 in. (0.46 m)
Draft [max] - Detail28 in. (0.71 m) (average)
Draft [max] - Meters0.46
Draft [max] - Meters0.71
Draft [max] - Inches18
Draft [max] - Inches28
Weight - Detail9,800 lbs. (4,439.4 kg)
Weight - Detail21,130 lbs. (9,572 kg)
Weight - kg4445.2
Weight - kg9584.4
Weight - lbs.98
Weight - lbs.2113
Length - Meters9.91
Length - Metersnot available
Length - Feet32.5
Length - Feet39.17
Length overall - DetailWith Pulpit: 32 ft. 6 in. (9.91 m) Without Pulpit: 30 ft. 9 in. (9.37 m)
Length overall - Detail39 ft. 2 in. (11.94 m)
Length overall - Meters9.91
Length overall - Meters11.94
Length overall - Inches39
Length overall - Inches47
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail300 gal. (1,135.5 l)
Fuel tank capacity - Detail400 gal. (1,514 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters1514.16
Fuel tank capacity - Gal3
Fuel tank capacity - Gal4
Fuel typeGas
Fuel typeDiesel
Drive typeOutboard - Twin
Drive typeInboard - Twin
Engine max500 hp (373 kW)
Engine maxnot available
Engine/s standardnot available
Engine/s standard(2) 440 hp ((2) 328 kW)
Operational Info
Headroom6 ft. 3 in. (1.91 m)
Headroom6 ft. 4 in. (1.93 m)
Sleeping capacity4
Sleeping capacity6
Water capacity40 gal. (151.4 l)
Water capacity84 gal. (318 l)