The Campion 542 SC 2005 vs Campion Chase 500i 2012 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 2005 at 17,0 ft versus Campion Chase 500i 2012 at 17,1 ft. Weight tells a clearer story for trailering families: the Campion Chase 500i 2012 tips the scales at 1 978 lbs - 188 lbs less than the Campion 542 SC 2005 at 1 790 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.
Both boats share a closely matched power ceiling - 150 hp for the Campion 542 SC 2005 and 135 hp for the Campion Chase 500i 2012. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Campion 542 SC 2005 carries 53 gallons versus 24 gallons in the Campion Chase 500i 2012. 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 Chase 500i 2012 is rated for 6 passengers, while the Campion 542 SC 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion Chase 500i 2012 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Campion 542 SC 2005 comes in at 12 lbs per hp versus 15 lbs per hp for the Campion Chase 500i 2012. 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.
Bottom line: Choose the Campion Chase 500i 2012 if your priority is putting more people on the water - it handles 6 passengers and at 17,1 ft it has the deck room to back that rating up comfortably. The Campion 542 SC 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.