Detailed Evaluation & Buyer Recommendation
Glastron GTDW 205 SURF 2021 vs Glastron GX 255 2006 — Same Brand, Different Boat
The Glastron GTDW 205 SURF 2021 vs Glastron GX 255 2006 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 Glastron GX 255 2006 tops out at 375 hp. Engine specs for the Glastron GTDW 205 SURF 2021 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Glastron GX 255 2006 is rated for 7 passengers, while the Glastron GTDW 205 SURF 2021 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GX 255 2006 could be the deciding factor.
Bottom line: Choose the Glastron GX 255 2006 if your priority is putting more people on the water — it handles 7 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Glastron GTDW 205 SURF 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail20.00 ft
Length overall - Detail25 ft. 0 in. (7.62 m)
Length - Feet20
Length - Feet25
Length overall - Meters6.1
Length overall - Meters7.62
Length overall - Inches240
Length overall - Inches3
Beamnot available
Beam102 in. (2.59 m)
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Deadrisenot available
Deadrise21℃
Depth - Detailnot available
Depth - Detail57.5 in. (1.46 m) Cockpit: 37 in. (.94 m)
Depth - Centimetersnot available
Depth - Centimeters147.32
Depth - Inchesnot available
Depth - Inches57.5
Draft [max] - Detailnot available
Draft [max] - Detail34 in. (.86 m)
Draft [max] - Metersnot available
Draft [max] - Meters0.86
Draft [max] - Inchesnot available
Draft [max] - Inches34
Weight - Detailnot available
Weight - Detailw/ 5.7 Gi Volvo Penta?: 4,685 lbs. (2,125 kg)
Weight - kgnot available
Weight - kg2125.08
Weight - lbs.not available
Weight - lbs.4685
Width [transom] - Detailnot available
Width [transom] - Detail98 in. (2.49 m)
Engine and Drivetrain
Fuel typeGas
Fuel typenot available
Engine/s standardnot available
Engine/s standard5.0 GXi Volvo Penta?
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters211.98
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal56
Drive typenot available
Drive typeI/O
Engine maxnot available
Engine max375 hp
Operational Info
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,800 lbs. (816 kg)
General Boat Info
Makenot available
MakeGlastron
Modelnot available
ModelGX 255
Model Yearnot available
Model Year2006