Both the Glastron GT 180 2008 and the Glastron GT 200 GTS 2012 are deep-V designs, both built in fibreglass, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Glastron GT 200 GTS 2012 measures 20,3 feet overall (2012), giving it roughly 3,3 additional feet of deck space compared to the Glastron GT 180 2008 at 17,0 feet (2008). Weight tells a clearer story for trailering families: the Glastron GT 200 GTS 2012 tips the scales at 2 200 lbs - 700 lbs less than the Glastron GT 180 2008 at 1 500 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 GT 200 GTS 2012 tops out at 200 hp. Engine specs for the Glastron GT 180 2008 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Glastron GT 200 GTS 2012 carries 32 gallons versus 23 gallons in the Glastron GT 180 2008. 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 200 GTS 2012 is rated for 9 passengers, while the Glastron GT 180 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 200 GTS 2012 could be the deciding factor.