The AB Inflatables 11 VST 2011 vs AB-Inflatables Lammina 16 AL 2015 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 AB-Inflatables Lammina 16 AL 2015 measures 16,0 feet overall (2015), giving it roughly 5,0 additional feet of deck space compared to the AB Inflatables 11 VST 2011 at 11,0 feet (2011). Weight tells a clearer story for trailering families: the AB-Inflatables Lammina 16 AL 2015 tips the scales at 370 lbs — 333 lbs less than the AB Inflatables 11 VST 2011 at 37 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 70 hp, the AB-Inflatables Lammina 16 AL 2015 has a 45-hp advantage over the AB Inflatables 11 VST 2011's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The AB Inflatables 11 VST 2011 is rated for 5 passengers, while the AB-Inflatables Lammina 16 AL 2015 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the AB Inflatables 11 VST 2011 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The AB Inflatables 11 VST 2011 comes in at 2 lbs per hp versus 5 lbs per hp for the AB-Inflatables Lammina 16 AL 2015. 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.

The AB-Inflatables Lammina 16 AL 2015 is trailerable — a genuine lifestyle advantage at this size. The AB Inflatables 11 VST 2011 isn't listed as trailerable, which may mean a permanent berth or mooring is required.