The Prestige Yachts 590 2021 vs Prestige Yachts 690 S 2021 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.
For family outings this is probably the sharpest distinction between the two. The Prestige Yachts 690 S 2021 is rated for 21 passengers, while the Prestige Yachts 590 2021 caps at 18. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Prestige Yachts 690 S 2021 could be the deciding factor.
Bottom line: Choose the Prestige Yachts 690 S 2021 if your priority is putting more people on the water — it handles 21 passengers and at 70,3 ft it has the deck room to back that rating up comfortably. The Prestige Yachts 590 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 18 that costs less to run day-to-day.