The Prestige Yachts 680 S 2018 vs Prestige Yachts PRESTIGE 690 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.
The Prestige Yachts 680 S 2018 carries a rated maximum of 1 000 hp. Engine data for the Prestige Yachts PRESTIGE 690 2021 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 PRESTIGE 690 2021 is rated for 21 passengers, while the Prestige Yachts 680 S 2018 caps at 19. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Prestige Yachts PRESTIGE 690 2021 could be the deciding factor.
Bottom line: Choose the Prestige Yachts PRESTIGE 690 2021 if your priority is putting more people on the water — it handles 21 passengers and at 69,0 ft it has the deck room to back that rating up comfortably. The Prestige Yachts 680 S 2018 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 19 that costs less to run day-to-day.