The Campion Allante 485ob 2013 vs Campion S 545i BR 2008 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 Campion Allante 485ob 2013 measures 16,1 feet overall (2013), giving it roughly 14,1 additional feet of deck space compared to the Campion S 545i BR 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Campion S 545i BR 2008 tips the scales at 2 886 lbs — 2 792 lbs less than the Campion Allante 485ob 2013 at 94 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 225 hp, the Campion S 545i BR 2008 has a 135-hp advantage over the Campion Allante 485ob 2013's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Campion S 545i BR 2008 carries 29 gallons versus 13 gallons in the Campion Allante 485ob 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Campion S 545i BR 2008 is rated for 8 passengers, while the Campion Allante 485ob 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion S 545i BR 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Campion Allante 485ob 2013 comes in at 1 lbs per hp versus 13 lbs per hp for the Campion S 545i BR 2008. 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.