The Campion 542 SC 2007 vs Campion Allante 595i BR 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.
On paper these two are close siblings in the size department — Campion 542 SC 2007 at 19,0 ft versus Campion Allante 595i BR 2011 at 21,5 ft. Weight tells a clearer story for trailering families: the Campion 542 SC 2007 tips the scales at 199 lbs — 165 lbs more than the Campion Allante 595i BR 2011 at 34 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 320 hp, the Campion Allante 595i BR 2011 has a 170-hp advantage over the Campion 542 SC 2007's 150-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 542 SC 2007 carries 53 gallons versus 47 gallons in the Campion Allante 595i BR 2011. 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 Allante 595i BR 2011 is rated for 8 passengers, while the Campion 542 SC 2007 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion Allante 595i BR 2011 could be the deciding factor.
Bottom line: Choose the Campion Allante 595i BR 2011 if your priority is putting more people on the water — it handles 8 passengers and at 21,5 ft it has the deck room to back that rating up comfortably. The Campion 542 SC 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.