When two boats share the same hull type — in this case both the Chaparral 255 SSi 2010 and the Chaparral Sunesta 264 2010 are modified vee designs with fiberglass 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 — Chaparral 255 SSi 2010 at 26,4 ft versus Chaparral Sunesta 264 2010 at 26,3 ft. Weight tells a clearer story for trailering families: the Chaparral 255 SSi 2010 tips the scales at 554 lbs — 500 lbs more than the Chaparral Sunesta 264 2010 at 54 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 400 hp, the Chaparral Sunesta 264 2010 has a 25-hp advantage over the Chaparral 255 SSi 2010's 375-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 8 gal and 8 gal — so range won't be a tiebreaker here.