The Nitro 750 NX SC 2004 vs Nitro Z-7 Sport 2013 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.

Both boats share a closely matched power ceiling — 135 hp for the Nitro 750 NX SC 2004 and 150 hp for the Nitro Z-7 Sport 2013. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Nitro Z-7 Sport 2013 carries 26 gallons versus 3 gallons in the Nitro 750 NX SC 2004. 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 Nitro Z-7 Sport 2013 is rated for 6 passengers, while the Nitro 750 NX SC 2004 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nitro Z-7 Sport 2013 could be the deciding factor.