Matching a flat Xpress Deck Series - 1650D 2008 against a modified vee Xpress X19SS 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 Deck Series - 1650D 2008 at 16,0 ft versus Xpress X19SS 2011 at 19,0 ft. At 41 lbs and 139 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 200 hp, the Xpress X19SS 2011 has a 170-hp advantage over the Xpress Deck Series - 1650D 2008's 30-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 4 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.
Bottom line: The Xpress X19SS 2011 at 19,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Xpress Deck Series - 1650D 2008 at 16,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.