The Bennington 2575 RLTD 2006 vs Bennington 2874 RLi 2011 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 Bennington 2874 RLi 2011 measures 30,1 feet overall (2011), giving it roughly 5,1 additional feet of deck space compared to the Bennington 2575 RLTD 2006 at 25,0 feet (2006). Weight tells a clearer story for trailering families: the Bennington 2874 RLi 2011 tips the scales at 3 806 lbs - 1 186 lbs less than the Bennington 2575 RLTD 2006 at 2 620 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 25 hp, the Bennington 2874 RLi 2011 has a 23-hp advantage over the Bennington 2575 RLTD 2006's 2-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 2874 RLi 2011 is rated for 25 passengers, while the Bennington 2575 RLTD 2006 caps at 17. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2874 RLi 2011 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Bennington 2874 RLi 2011 comes in at 152 lbs per hp versus 1310 lbs per hp for the Bennington 2575 RLTD 2006. 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 Bennington 2575 RLTD 2006 is an inflatable design - lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington 2874 RLi 2011 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 2874 RLi 2011 if your priority is putting more people on the water - it handles 25 passengers and at 30,1 ft it has the deck room to back that rating up comfortably. The Bennington 2575 RLTD 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 17 that costs less to run day-to-day.