When two boats share the same hull type — in this case both the Glastron GT 180 2010 and the Glastron GTS 160 CB 2013 are deep vee designs with fiberglass construction — 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?

On paper these two are close siblings in the size department — Glastron GT 180 2010 at 17,1 ft versus Glastron GTS 160 CB 2013 at 16,5 ft. At 15 lbs and 13 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Glastron GT 180 2010 carries a rated maximum of 150 hp. Engine data for the Glastron GTS 160 CB 2013 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Glastron GT 180 2010 carries 23 gallons versus 12 gallons in the Glastron GTS 160 CB 2013. 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 180 2010 is rated for 8 passengers, while the Glastron GTS 160 CB 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GT 180 2010 could be the deciding factor.