Nitro Z-9 2007 boat specs
Nitro
Nitro Z-9 2007
2007
View full specs →
VS
Nitro Z18 Pro Package w/150HP Pro-XS 2022 boat specs
Nitro
Nitro Z18 Pro Package w/150HP Pro-XS 2022
2022
View full specs →

Nitro Z-9 2007 vs Nitro Z18 Pro Package w/150HP Pro-XS 2022 — Same Brand, Different Boat

The Nitro Z-9 2007 vs Nitro Z18 Pro Package w/150HP Pro-XS 2022 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The Nitro Z-9 2007 carries a rated maximum of 300 hp. Engine data for the Nitro Z18 Pro Package w/150HP Pro-XS 2022 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 Nitro Z18 Pro Package w/150HP Pro-XS 2022 is rated for 5 passengers, while the Nitro Z-9 2007 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nitro Z18 Pro Package w/150HP Pro-XS 2022 could be the deciding factor.

Bottom line: Choose the Nitro Z18 Pro Package w/150HP Pro-XS 2022 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 Nitro Z-9 2007 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
MakeNitro
Makenot available
ModelZ-9
Modelnot available
Model Year2007
Model Yearnot available
Measurements / Dimensions
Beam96 in
Beamnot available
Beam - Meters2.44
Beam - Metersnot available
Beam - Inches96
Beam - Inchesnot available
Weight - Detail1,720 lbs
Weight - Detailnot available
Weight - kg780.18
Weight - kgnot available
Weight - lbs.172
Weight - lbs.not available
Height [transom]22 in
Height [transom]not available
Length - Feet21
Length - Feet18
Length overall - Detail21 ft. 0 in
Length overall - Detail18.00 ft
Length overall - Meters6.4
Length overall - Meters5.49
Length overall - Inches252
Length overall - Inches216
Body / Hull
Hull materialAluminum
Hull materialnot available
Engine and Drivetrain
Engine/s standardMercury? 225 OptiMax?
Engine/s standardnot available
Fuel tank capacity - Detail65 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters246.05
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal65
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeOther
Drive typeOutboard
Drive typenot available
Engine max300 hp
Engine maxnot available
Operational Info
Maximum capacity2,150 lbs
Maximum capacitynot available
Maximum people4
Maximum peoplenot available
Boat typenot available
Boat typePower
Trailer Info
Trailer - DetailNITRO? color-coordinated tandem axle drive-on
Trailer - Detailnot available
Trailer - Length over allWith Transom Saver: 24 ft. 8 in. Without Transom Saver: 23 ft. 9 in
Trailer - Length over allnot available
Trailer - Weight3,100 lbs
Trailer - Weightnot available
Trailer - Width8 ft. 6 in
Trailer - Widthnot available

Nitro Z-9 2007 vs Nitro Z18 Pro Package w/150HP Pro-XS 2022 — Common Questions

Which is the larger boat — the Nitro Z-9 2007 or the Nitro Z18 Pro Package w/150HP Pro-XS 2022?
The Nitro Z-9 2007 is the longer of the two at 21,0 feet overall. The Nitro Z18 Pro Package w/150HP Pro-XS 2022 comes in at 18,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Nitro Z-9 2007 has a documented max rating of 300 hp. Engine specifications for the Nitro Z18 Pro Package w/150HP Pro-XS 2022 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 Nitro Z-9 2007 is Coast Guard rated for 4 passengers, while the Nitro Z18 Pro Package w/150HP Pro-XS 2022 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.
Are the Nitro Z-9 2007 and Nitro Z18 Pro Package w/150HP Pro-XS 2022 from the same manufacturer?
Yes — both the Nitro Z-9 2007 and the Nitro Z18 Pro Package w/150HP Pro-XS 2022 are built by Nitro. 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.