Glastron GT 205 DB 2010 boat specs
Glastron
Glastron GT 205 DB 2010
2010
View full specs →
VS
Glastron GXL 185 2008 boat specs
Glastron
Glastron GXL 185 2008
2008
View full specs →

Glastron GT 205 DB 2010 vs Glastron GXL 185 2008 — Same Brand, Different Boat

Matching a modified vee Glastron GT 205 DB 2010 against a deep vee Glastron GXL 185 2008 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.

On paper these two are close siblings in the size department — Glastron GT 205 DB 2010 at 20,1 ft versus Glastron GXL 185 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the Glastron GXL 185 2008 tips the scales at 273 lbs — 244 lbs less than the Glastron GT 205 DB 2010 at 29 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 Glastron GXL 185 2008 tops out at 225 hp. Engine specs for the Glastron GT 205 DB 2010 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Glastron GXL 185 2008 carries 29 gallons versus 5 gallons in the Glastron GT 205 DB 2010. 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 Glastron GT 205 DB 2010 is rated for 10 passengers, while the Glastron GXL 185 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GT 205 DB 2010 could be the deciding factor.

Bottom line: Choose the Glastron GT 205 DB 2010 if your priority is putting more people on the water — it handles 10 passengers and at 20,1 ft it has the deck room to back that rating up comfortably. The Glastron GXL 185 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeGlastron
MakeGlastron
ModelGT 205 DB
ModelGXL 185
Model Year201
Model Year2008
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam91 in. (2.31 m)
Beam - Meters2.59
Beam - Meters2.31
Beam - Inches102
Beam - Inches91
Deadrise17℃
Deadrise21℃
Depth - Detail50.5 in. (1.28 m) Cockpit: 35 in. (0.89 m) Maximum: 59 in. (1.5 m)
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (0.75 m)
Depth - Centimeters149.86
Depth - Centimeters109.22
Depth - Inches59
Depth - Inches43
Draft [drive up] - Detail13 in. (0.33 m)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.33
Draft [drive up] metersnot available
Draft [drive up] inches13
Draft [drive up] inchesnot available
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Detail29 in. (0.74 m)
Draft [max] - Meters0.71
Draft [max] - Meters0.74
Draft [max] - Inches28
Draft [max] - Inches29
Weight - Detail2,900 lbs. (1,315 kg) with engine
Weight - Detail2,730 lbs. (1,240 kg) w/4.3 GL Volvo Penta
Weight - kg1315.42
Weight - kg1238.31
Weight - lbs.29
Weight - lbs.273
Width [transom] - Detail94 in. (2.39 m)
Width [transom] - Detail86 in. (2.18 m)
Length - Feet20.08
Length - Feet18
Length overall - Detail20 ft. 1 in. (6.12 m)
Length overall - Detail18 ft. (5.49 m)
Length overall - Meters6.12
Length overall - Meters5.49
Length overall - Inches241
Length overall - Inches216
Length - Metersnot available
Length - Meters5.49
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal5
Fuel tank capacity - Gal29
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine/s standardnot available
Engine/s standard3.0 GL Volvo Penta (130 hp)
Engine maxnot available
Engine max225 hp
Operational Info
Maximum capacity1,400 lbs. (635 kg)
Maximum capacity1,200 lbs. (544 kg)
Maximum people10 or 1,400 lbs. (635 kg)
Maximum peoplenot available
Trailer Info
Trailer - Length over all23 ft. 5 in. (7.14 m)
Trailer - Length over allnot available
Trailer - Detailnot available
Trailer - DetailEZ Loader GM 3500S (painted)

Glastron GT 205 DB 2010 vs Glastron GXL 185 2008 — Common Questions

Which is the larger boat — the Glastron GT 205 DB 2010 or the Glastron GXL 185 2008?
The Glastron GT 205 DB 2010 is the longer of the two at 20,1 feet overall. The Glastron GXL 185 2008 comes in at 18,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Glastron GT 205 DB 2010 or the Glastron GXL 185 2008?
For trailering, the Glastron GT 205 DB 2010 has the edge at 29 lbs dry weight versus 273 lbs for the Glastron GXL 185 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
What is the maximum horsepower rating for these boats?
The Glastron GXL 185 2008 has a documented max rating of 225 hp. Engine specifications for the Glastron GT 205 DB 2010 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Glastron GT 205 DB 2010 is Coast Guard rated for 10 passengers, while the Glastron GXL 185 2008 is certified for 5. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Glastron GT 205 DB 2010 measures 102" wide, compared to 91" for the Glastron GXL 185 2008. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Glastron GT 205 DB 2010 or the Glastron GXL 185 2008?
The Glastron GXL 185 2008 has the bigger tank at 29 gallons, versus 5 gallons on the Glastron GT 205 DB 2010. That 24-gallon difference translates to roughly 72–120 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Glastron GT 205 DB 2010 and Glastron GXL 185 2008 from the same manufacturer?
Yes — both the Glastron GT 205 DB 2010 and the Glastron GXL 185 2008 are built by Glastron. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.