The Bennington 2550 RSR 2013 vs Bennington 2575 RFi 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.
On paper these two are close siblings in the size department — Bennington 2550 RSR 2013 at 27,1 ft versus Bennington 2575 RFi 2005 at 25,0 ft. Weight tells a clearer story for trailering families: the Bennington 2550 RSR 2013 tips the scales at 3 298 lbs — 823 lbs more than the Bennington 2575 RFi 2005 at 2 475 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 150 hp, the Bennington 2550 RSR 2013 has a 35-hp advantage over the Bennington 2575 RFi 2005's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 23 gal and 26 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Bennington 2550 RSR 2013 is rated for 25 passengers, while the Bennington 2575 RFi 2005 caps at 17. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2550 RSR 2013 could be the deciding factor.
Bottom line: Choose the Bennington 2550 RSR 2013 if your priority is putting more people on the water — it handles 25 passengers and at 27,1 ft it has the deck room to back that rating up comfortably. The Bennington 2575 RFi 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 17 that costs less to run day-to-day.