Matching a flat Alumacraft 1648 NCS 2013 against a deep vee Alumacraft Classic 165 CS 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Alumacraft 1648 NCS 2013 at 16,0 ft versus Alumacraft Classic 165 CS 2008 at 16,0 ft. Weight tells a clearer story for trailering families: the Alumacraft Classic 165 CS 2008 tips the scales at 912 lbs — 881 lbs less than the Alumacraft 1648 NCS 2013 at 31 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 75 hp, the Alumacraft Classic 165 CS 2008 has a 40-hp advantage over the Alumacraft 1648 NCS 2013's 35-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 Alumacraft Classic 165 CS 2008 is rated for 5 passengers, while the Alumacraft 1648 NCS 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Classic 165 CS 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft 1648 NCS 2013 comes in at 1 lbs per hp versus 12 lbs per hp for the Alumacraft Classic 165 CS 2008. 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.