Xpress DVX175 2011 boat specs
Xpress
Xpress DVX175 2011
2011
View full specs →
VS
Xpress Super Sport - XP21SS 2008 boat specs
Xpress
Xpress Super Sport - XP21SS 2008
2008
View full specs →

Xpress DVX175 2011 vs Xpress Super Sport - XP21SS 2008 — Same Brand, Different Boat

Matching a deep vee Xpress DVX175 2011 against a pontoon Xpress Super Sport - XP21SS 2008 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.

Size is the most obvious dividing line here. The Xpress Super Sport - XP21SS 2008 measures 21,0 feet overall (2008), giving it roughly 3,5 additional feet of deck space compared to the Xpress DVX175 2011 at 17,5 feet (2011). Weight tells a clearer story for trailering families: the Xpress DVX175 2011 tips the scales at 1 215 lbs — 1 197 lbs more than the Xpress Super Sport - XP21SS 2008 at 18 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 2011 has a 25-hp advantage over the Xpress Super Sport - XP21SS 2008's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Xpress Super Sport - XP21SS 2008 carries 37 gallons versus 3 gallons in the Xpress DVX175 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Xpress Super Sport - XP21SS 2008 is rated for 11 passengers, while the Xpress DVX175 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Xpress Super Sport - XP21SS 2008 could be the deciding factor.

Bottom line: Choose the Xpress Super Sport - XP21SS 2008 if your priority is putting more people on the water — it handles 11 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Xpress DVX175 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeXpress
MakeXpress
ModelDVX175
ModelSuper Sport - XP21SS
Model Year2011
Model Year2008
Measurements / Dimensions
Beam97 in
Beamnot available
Beam - Meters2.46
Beam - Metersnot available
Beam - Inches97
Beam - Inchesnot available
Deadrise15°
Deadrisenot available
Weight - Detail1,215 lbs
Weight - Detail1,800 lbs
Weight - kg551.11
Weight - kg816.47
Weight - lbs.1215
Weight - lbs.18
Width [transom] - Detail80 in
Width [transom] - Detailnot available
Height - Detail28 in
Height - Detailnot available
Height - Meters0.71
Height - Metersnot available
Height - Inches28
Height - Inchesnot available
Height [transom]21 in
Height [transom]not available
Length - Feet17.5
Length - Feet21
Length overall - Detail17 ft. 6 in
Length overall - Detail21 ft. 2 in
Length overall - Meters5.33
Length overall - Meters6.45
Length overall - Inches21
Length overall - Inches254
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.1
Hull thicknessnot available
Hull typeDeep Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail30 gal
Fuel tank capacity - Detail37 gal
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters140.06
Fuel tank capacity - Gal3
Fuel tank capacity - Gal37
Drive typeOutboard
Drive typeOutboard
Engine max115 - 150 hp
Engine max90 - 115 hp (higher hp requires triple toon performance upgrade)
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,550 lbs
Maximum capacity2,270 lbs
Maximum people5 / 705 lbs
Maximum people11 / 1,551 lbs
Trailer Info
Trailer - DetailBackTrack AWDV17
Trailer - Detailnot available
Trailer - Length over all21 ft
Trailer - Length over allnot available
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in

Xpress DVX175 2011 vs Xpress Super Sport - XP21SS 2008 — Common Questions

Which is the larger boat — the Xpress DVX175 2011 or the Xpress Super Sport - XP21SS 2008?
The Xpress Super Sport - XP21SS 2008 is the longer of the two at 21,0 feet overall. The Xpress DVX175 2011 comes in at 17,5 feet, making it roughly 3,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Xpress DVX175 2011 or the Xpress Super Sport - XP21SS 2008?
For trailering, the Xpress Super Sport - XP21SS 2008 has the edge at 18 lbs dry weight versus 1 215 lbs for the Xpress DVX175 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Xpress DVX175 2011 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Xpress Super Sport - XP21SS 2008 tops out at 90 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Xpress DVX175 2011 is Coast Guard rated for 5 passengers, while the Xpress Super Sport - XP21SS 2008 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the larger fuel tank — the Xpress DVX175 2011 or the Xpress Super Sport - XP21SS 2008?
The Xpress Super Sport - XP21SS 2008 has the bigger tank at 37 gallons, versus 3 gallons on the Xpress DVX175 2011. That 34-gallon difference translates to roughly 102–170 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Xpress DVX175 2011 and Xpress Super Sport - XP21SS 2008 from the same manufacturer?
Yes — both the Xpress DVX175 2011 and the Xpress Super Sport - XP21SS 2008 are built by Xpress. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.