Detailed Evaluation & Buyer Recommendation
Glastron GT 185 Bowrider 2007 vs Glastron GXL 185 2008 — Same Brand, Different Boat
The Glastron GT 185 Bowrider 2007 vs Glastron GXL 185 2008 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.
On paper these two are close siblings in the size department — Glastron GT 185 Bowrider 2007 at 18,0 ft versus Glastron GXL 185 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the Glastron GT 185 Bowrider 2007 tips the scales at 2 315 lbs — 2 042 lbs more than the Glastron GXL 185 2008 at 273 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 power gap is worth calling out. Rated to 225 hp, the Glastron GXL 185 2008 has a 90-hp advantage over the Glastron GT 185 Bowrider 2007's 135-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Glastron GXL 185 2008 carries 29 gallons versus 23 gallons in the Glastron GT 185 Bowrider 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
At this size, power-to-weight ratio matters more than outright horsepower. The Glastron GXL 185 2008 comes in at 1 lbs per hp versus 17 lbs per hp for the Glastron GT 185 Bowrider 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Performance buyers should lean toward the Glastron GXL 185 2008 and its 225-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Glastron GT 185 Bowrider 2007 with its 135-hp rating is the more economical daily driver.
General Boat Info
ModelGT 185 Bowrider
ModelGXL 185
Model Year2007
Model Year2008
Measurements / Dimensions
Beam88 in. (2.24 m)
Beam91 in. (2.31 m)
Beam - Meters2.24
Beam - Meters2.31
Beam - Inches88
Beam - Inches91
Deadrise21℃
Deadrise21℃
Depth - Detail44 in. (1.12 m) Cockpit: 28.5 in. (.72 m)
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (0.75 m)
Depth - Centimeters111.76
Depth - Centimeters109.22
Depth - Inches44
Depth - Inches43
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Detail29 in. (0.74 m)
Draft [max] - Meters0.79
Draft [max] - Meters0.74
Draft [max] - Inches31
Draft [max] - Inches29
Weight - Detail2,315 lbs. (1,050 kg) w/3.0 GL Volvo Penta
Weight - Detail2,730 lbs. (1,240 kg) w/4.3 GL Volvo Penta
Weight - kg1050.07
Weight - kg1238.31
Weight - lbs.2315
Weight - lbs.273
Width [transom] - Detail86 in. (2.18 m)
Width [transom] - Detail86 in. (2.18 m)
Length - Meters5.61
Length - Meters5.49
Length - Feet18
Length - Feet18
Length - Inches5
Length - Inchesnot available
Length [over all with swim platform]18 ft. 5 in. (5.61 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail18 ft. (5.49 m)
Length overall - Metersnot available
Length overall - Meters5.49
Length overall - Inchesnot available
Length overall - Inches216
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard3.0 GL Volvo Penta
Engine/s standard3.0 GL Volvo Penta (130 hp)
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal23
Fuel tank capacity - Gal29
Drive typeI/O
Drive typeI/O
Engine max135 hp
Engine max225 hp
Operational Info
Maximum capacity1,150 lbs. (522 kg)
Maximum capacity1,200 lbs. (544 kg)
Trailer Info
Trailer - DetailEZ Loader TRST 3000 (painted)
Trailer - DetailEZ Loader GM 3500S (painted)