The Bennington 2575 RFSIO 2006 vs Bennington QX 2016 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.
The power gap is worth calling out. Rated to 380 hp, the Bennington QX 2016 has a 372-hp advantage over the Bennington 2575 RFSIO 2006's 8-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 Bennington 2575 RFSIO 2006 is rated for 17 passengers, while the Bennington QX 2016 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2575 RFSIO 2006 could be the deciding factor.
The Bennington 2575 RFSIO 2006 is an inflatable design - lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington QX 2016 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Bennington 2575 RFSIO 2006 if your priority is putting more people on the water - it handles 17 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Bennington QX 2016 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.