The Alumacraft MV 2072 AW FF 2008 vs Alumacraft Navigator 165 CS 2005 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 Alumacraft Navigator 165 CS 2005 measures 16,0 feet overall (2005), giving it roughly 14,0 additional feet of deck space compared to the Alumacraft MV 2072 AW FF 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Alumacraft Navigator 165 CS 2005 tips the scales at 965 lbs — 953 lbs less than the Alumacraft MV 2072 AW FF 2008 at 12 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 130 hp, the Alumacraft MV 2072 AW FF 2008 has a 40-hp advantage over the Alumacraft Navigator 165 CS 2005's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Alumacraft Navigator 165 CS 2005 carries 23 gallons versus 16 gallons in the Alumacraft MV 2072 AW FF 2008. 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 Alumacraft MV 2072 AW FF 2008 is rated for 8 passengers, while the Alumacraft Navigator 165 CS 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft MV 2072 AW FF 2008 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft MV 2072 AW FF 2008 comes in at 0 lbs per hp versus 11 lbs per hp for the Alumacraft Navigator 165 CS 2005. 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.
Bottom line: Choose the Alumacraft MV 2072 AW FF 2008 if your priority is putting more people on the water — it handles 8 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Navigator 165 CS 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.