The Stamas 320 Express Outboard 2010 vs Stamas 370 Express Inboard 2007 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.

Size is the most obvious dividing line here. The Stamas 370 Express Inboard 2007 measures 39,0 feet overall (2007), giving it roughly 4,6 additional feet of deck space compared to the Stamas 320 Express Outboard 2010 at 34,4 feet (2010). Weight tells a clearer story for trailering families: the Stamas 370 Express Inboard 2007 tips the scales at 2 113 lbs — 1 986 lbs less than the Stamas 320 Express Outboard 2010 at 127 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.

For family outings this is probably the sharpest distinction between the two. The Stamas 370 Express Inboard 2007 is rated for 11 passengers, while the Stamas 320 Express Outboard 2010 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas 370 Express Inboard 2007 could be the deciding factor.