Both the Bennington 2550 GBR 2012 and the Bennington 2874RLi 2010 are pontoon designs, both built in aluminium, so 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?

Size is the most obvious dividing line here. The Bennington 2874RLi 2010 measures 30,2 feet overall (2010), giving it roughly 3,1 additional feet of deck space compared to the Bennington 2550 GBR 2012 at 27,1 feet (2012). Weight tells a clearer story for trailering families: the Bennington 2874RLi 2010 tips the scales at 3 881 lbs - 658 lbs less than the Bennington 2550 GBR 2012 at 3 223 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 2550 GBR 2012 has a 23-hp advantage over the Bennington 2874RLi 2010's 2-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 33 gal and 33 gal - so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Bennington 2550 GBR 2012 is rated for 25 passengers, while the Bennington 2874RLi 2010 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2550 GBR 2012 could be the deciding factor.