The Stealth Yachts 520 Patrol 2013 vs Stealth Yachts 540 Sport Black 2009 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.
On paper these two are close siblings in the size department — Stealth Yachts 520 Patrol 2013 at 52,0 ft versus Stealth Yachts 540 Sport Black 2009 at 54,5 ft. Weight tells a clearer story for trailering families: the Stealth Yachts 520 Patrol 2013 tips the scales at 96 700 lbs — 57 458 lbs more than the Stealth Yachts 540 Sport Black 2009 at 39 242 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.
Both boats share a closely matched power ceiling — 800 hp for the Stealth Yachts 520 Patrol 2013 and 800 hp for the Stealth Yachts 540 Sport Black 2009. 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. Both carry nearly identical fuel loads — 46 gal and 46 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Stealth Yachts 540 Sport Black 2009 is rated for 16 passengers, while the Stealth Yachts 520 Patrol 2013 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stealth Yachts 540 Sport Black 2009 could be the deciding factor.
Bottom line: Choose the Stealth Yachts 540 Sport Black 2009 if your priority is putting more people on the water — it handles 16 passengers and at 54,5 ft it has the deck room to back that rating up comfortably. The Stealth Yachts 520 Patrol 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.