The Xpress DVX175 2009 is a deep-V design and the Xpress HD-VJ Jon Series 2012 is a modified-V 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 DVX175 2009 at 17,5 ft versus Xpress HD-VJ Jon Series 2012 at 15,0 ft. Weight tells a clearer story for trailering families: the Xpress DVX175 2009 tips the scales at 1 215 lbs - 665 lbs more than the Xpress HD-VJ Jon Series 2012 at 550 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 115 hp, the Xpress DVX175 2009 has a 90-hp advantage over the Xpress HD-VJ Jon Series 2012's 25-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Xpress DVX175 2009 is rated for 5 passengers, while the Xpress HD-VJ Jon Series 2012 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Xpress DVX175 2009 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Xpress DVX175 2009 comes in at 11 lbs per hp versus 22 lbs per hp for the Xpress HD-VJ Jon Series 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 Xpress DVX175 2009 if your priority is putting more people on the water - it handles 5 passengers and at 17,5 ft it has the deck room to back that rating up comfortably. The Xpress HD-VJ Jon Series 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.