Matching a modified vee Alumacraft Navigator 175 CS 2006 against a other Alumacraft T14V 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 Navigator 175 CS 2006 at 17,0 ft versus Alumacraft T14V 2008 at 14,0 ft. Weight tells a clearer story for trailering families: the Alumacraft Navigator 175 CS 2006 tips the scales at 1 245 lbs — 1 036 lbs more than the Alumacraft T14V 2008 at 209 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 140 hp, the Alumacraft Navigator 175 CS 2006 has a 125-hp advantage over the Alumacraft T14V 2008's 15-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 Navigator 175 CS 2006 is rated for 5 passengers, while the Alumacraft T14V 2008 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Navigator 175 CS 2006 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft Navigator 175 CS 2006 comes in at 9 lbs per hp versus 14 lbs per hp for the Alumacraft T14V 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.
Bottom line: Choose the Alumacraft Navigator 175 CS 2006 if your priority is putting more people on the water — it handles 5 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Alumacraft T14V 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.