Matching a deep vee Xpress DVX175 2009 against a modified vee Xpress H18SS 2011 means you're likely deciding between two genuinely 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 H18SS 2011 at 18,0 ft. Weight tells a clearer story for trailering families: the Xpress DVX175 2009 tips the scales at 1 215 lbs — 1 086 lbs more than the Xpress H18SS 2011 at 129 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 150 hp, the Xpress H18SS 2011 has a 35-hp advantage over the Xpress DVX175 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Xpress DVX175 2009 is rated for 5 passengers, while the Xpress H18SS 2011 caps at 4. 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 H18SS 2011 comes in at 1 lbs per hp versus 11 lbs per hp for the Xpress DVX175 2009. 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.