The Xpress Bayou 16V 2012 is a modified-V design and the Xpress HI Jon 2010 is a flat-bottom design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Xpress Bayou 16V 2012 at 16,0 ft versus Xpress HI Jon 2010 at 15,0 ft. Weight tells a clearer story for trailering families: the Xpress Bayou 16V 2012 tips the scales at 681 lbs - 365 lbs more than the Xpress HI Jon 2010 at 316 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 50 hp, the Xpress Bayou 16V 2012 has a 25-hp advantage over the Xpress HI Jon 2010's 25-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 3 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
At this size, power-to-weight ratio matters more than outright horsepower. The Xpress HI Jon 2010 comes in at 13 lbs per hp versus 14 lbs per hp for the Xpress Bayou 16V 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: Performance buyers should lean toward the Xpress Bayou 16V 2012 and its 50-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Xpress HI Jon 2010 with its 25-hp rating is the more economical daily driver.