The Prestige Yachts 550 2016 vs Prestige Yachts 620 Fly Flybridge 2017 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 Prestige Yachts 550 2016 carries a rated maximum of 600 hp. Engine data for the Prestige Yachts 620 Fly Flybridge 2017 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 Prestige Yachts 620 Fly Flybridge 2017 is rated for 19 passengers, while the Prestige Yachts 550 2016 caps at 16. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Prestige Yachts 620 Fly Flybridge 2017 could be the deciding factor.
Bottom line: Choose the Prestige Yachts 620 Fly Flybridge 2017 if your priority is putting more people on the water — it handles 19 passengers and at 64,0 ft it has the deck room to back that rating up comfortably. The Prestige Yachts 550 2016 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 16 that costs less to run day-to-day.