Xpress H17SS 2010 boat specs
Xpress
Xpress H17SS 2010
2010
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VS
Xpress HD18 2011 boat specs
Xpress
Xpress HD18 2011
2011
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Xpress H17SS 2010 vs Xpress HD18 2011: Same Brand, Different Boat

The Xpress H17SS 2010 is a modified-V design and the Xpress HD18 2011 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.

The Xpress H17SS 2010 carries a rated maximum of 115 hp. Engine data for the Xpress HD18 2011 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Xpress HD18 2011 is rated for 5 passengers, while the Xpress H17SS 2010 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Xpress HD18 2011 could be the deciding factor.

Bottom line: Choose the Xpress HD18 2011 if your priority is putting more people on the water - it handles 5 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Xpress H17SS 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeXpress
MakeXpress
ModelH17SS
ModelHD18
Model Year2010
Model Year2011
Measurements / Dimensions
Beam88 in.
Beam97 in.
Beam - Meters2.24
Beam - Meters2.46
Beam - Inches88
Beam - Inches97
Weight - Detail905 lbs.
Weight - Detailnot available
Weight - kg410.5
Weight - kgnot available
Weight - lbs.905
Weight - lbs.not available
Width [transom] - Detail59 in.
Width [transom] - Detail68 in.
Height - Detail22 in.
Height - Detail26 in.
Height - Meters0.56
Height - Meters0.66
Height - Inches22
Height - Inches26
Height [transom]21 in.
Height [transom]21 in.
Length - Feet17
Length - Feet18
Length overall - Detail17 ft.
Length overall - Detail18 ft.
Length overall - Meters5.18
Length overall - Meters5.49
Length overall - Inches204
Length overall - Inches216
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in.
Hull thickness0.1
Hull typeModified Vee
Hull typeFlat
Engine and Drivetrain
Engine makeYamaha
Engine makenot available
Fuel tank capacity - Detail18 gal.
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters68.14
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal18
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine maxnot available
Operational Info
Maximum capacity1,315 lbs.
Maximum capacitynot available
Maximum people4/ 564 lbs.
Maximum peoplenot available
Trailer Info
Trailer - Length over all20 ft. 9 in. (length includes trailer and engine)
Trailer - Length over allnot available

Xpress H17SS 2010 vs Xpress HD18 2011 - Common Questions

Which is the larger boat - the Xpress H17SS 2010 or the Xpress HD18 2011?
The Xpress HD18 2011 is the longer of the two at 18,0 feet overall. The Xpress H17SS 2010 comes in at 17,0 feet, making it roughly 1,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Xpress H17SS 2010 has a documented max rating of 115 hp. Engine specifications for the Xpress HD18 2011 were not available in our database - check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Xpress H17SS 2010 is Coast Guard rated for 4 passengers, while the Xpress HD18 2011 is certified for 5. 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 is wider, and does it affect trailering?
The Xpress HD18 2011 measures 97" wide, compared to 88" for the Xpress H17SS 2010. The US standard-width towing limit is 8’6" (102") in most states - anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Xpress H17SS 2010 and Xpress HD18 2011 from the same manufacturer?
Yes - both the Xpress H17SS 2010 and the Xpress HD18 2011 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.