The Ranger Boats VS1665SC 2023 vs Ranger Z520 Comanche 2009 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 Ranger Boats VS1665SC 2023 measures 16,3 feet overall (2023), giving it roughly 14,3 additional feet of deck space compared to the Ranger Z520 Comanche 2009 at 2,0 feet (2009). Weight tells a clearer story for trailering families: the Ranger Z520 Comanche 2009 tips the scales at 1 825 lbs — 855 lbs less than the Ranger Boats VS1665SC 2023 at 970 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 250 hp, the Ranger Z520 Comanche 2009 has a 200-hp advantage over the Ranger Boats VS1665SC 2023's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Ranger Z520 Comanche 2009 carries 48 gallons versus 6 gallons in the Ranger Boats VS1665SC 2023. 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 Ranger Z520 Comanche 2009 is rated for 6 passengers, while the Ranger Boats VS1665SC 2023 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ranger Z520 Comanche 2009 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Ranger Z520 Comanche 2009 comes in at 7 lbs per hp versus 19 lbs per hp for the Ranger Boats VS1665SC 2023. 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 Ranger Boats VS1665SC 2023 is trailerable — a genuine lifestyle advantage at this size. The Ranger Z520 Comanche 2009 isn't listed as trailerable, which may mean a permanent berth or mooring is required.
Bottom line: Choose the Ranger Z520 Comanche 2009 if your priority is putting more people on the water — it handles 6 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Ranger Boats VS1665SC 2023 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.