When two boats share the same hull type — in this case both the Bennington 2275GSi 2010 and the Bennington 2550 GBR 2013 are pontoon designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Bennington 2275GSi 2010 at 24,2 ft versus Bennington 2550 GBR 2013 at 27,1 ft. Weight tells a clearer story for trailering families: the Bennington 2550 GBR 2013 tips the scales at 3 298 lbs — 904 lbs less than the Bennington 2275GSi 2010 at 2 394 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 GBR 2013 has a 125-hp advantage over the Bennington 2275GSi 2010's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bennington 2550 GBR 2013 carries 35 gallons versus 31 gallons in the Bennington 2275GSi 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 25 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.