The Glastron MX 170 2006 vs Glastron MX 185 2012 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 MX 170 2006 at 17,0 ft versus Glastron MX 185 2012 at 18,4 ft. Weight tells a clearer story for trailering families: the Glastron MX 170 2006 tips the scales at 1 485 lbs — 1 257 lbs more than the Glastron MX 185 2012 at 228 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 220 hp, the Glastron MX 185 2012 has a 70-hp advantage over the Glastron MX 170 2006's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 23 gal and 24 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Glastron MX 185 2012 is rated for 7 passengers, while the Glastron MX 170 2006 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron MX 185 2012 could be the deciding factor.