Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S 2021?

The Prestige Yachts 680 S 2021 is the longer of the two at 70,3 feet overall. The Prestige Yachts 500 Fly 2017 comes in at 49,9 feet, making it roughly 20,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many people can each boat hold?

The Prestige Yachts 500 Fly 2017 is Coast Guard rated for 15 passengers, while the Prestige Yachts 680 S 2021 is certified for 21. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.

Q: Which boat has the larger fuel tank — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S 2021?

The Prestige Yachts 680 S 2021 has the bigger tank at 911 gallons, versus 343 gallons on the Prestige Yachts 500 Fly 2017. That 567-gallon difference translates to roughly 1702–2837 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Prestige Yachts 500 Fly 2017 and Prestige Yachts 680 S 2021 from the same manufacturer?

Yes — both the Prestige Yachts 500 Fly 2017 and the Prestige Yachts 680 S 2021 are built by Prestige. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

Boat Comparison

Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S 2021

Prestige

Prestige Yachts 500 Fly 2017

2017

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Prestige

Prestige Yachts 680 S 2021

2021

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Detailed Evaluation & Buyer Recommendation

Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S 2021 — Same Brand, Different Boat

The Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 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 680 S 2021 is rated for 21 passengers, while the Prestige Yachts 500 Fly 2017 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Prestige Yachts 680 S 2021 could be the deciding factor.

Bottom line: Choose the Prestige Yachts 680 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 500 Fly 2017 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.

Measurements / Dimensions

Length overall - Detail49.86 ft

Length overall - Detail70.33 ft

Length - Feet49.86

Length - Feet70.33

Length overall - Meters15.2

Length overall - Meters21.44

Length overall - Inches598

Length overall - Inches844

Beam4.49 ft

Beamnot available

Beam - Meters1.37

Beam - Metersnot available

Beam - Inches54

Beam - Inchesnot available

Draft [max] - Detail1.04 ft

Draft [max] - Detailnot available

Draft [max] - Meters0.32

Draft [max] - Metersnot available

Draft [max] - Inches12

Draft [max] - Inchesnot available

Draft Minnot available

Draft Min5.17 ft

Engine and Drivetrain

Fuel tank capacity - Gal343.42

Fuel tank capacity - Gal911

Fuel tank capacity - Liters1299.99

Fuel tank capacity - Liters3448.51

Engine makeVOLVO PENTA

Engine makenot available

Drive typeinboard

Drive typenot available

Engine 2 Engine MakeVOLVO PENTA

Engine 2 Engine Makenot available

Engine 2 Drive Typeinboard

Engine 2 Drive Typenot available

Operational Info

Water capacity168

Water capacity201

Boat typePower

Holding tank capacity - Galnot available

Holding tank capacity - Gal77

Holding tank capacity - Litersnot available

Holding tank capacity - Liters291.48

Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S 2021 — Common Questions

Which is the larger boat — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S 2021?

The Prestige Yachts 680 S 2021 is the longer of the two at 70,3 feet overall. The Prestige Yachts 500 Fly 2017 comes in at 49,9 feet, making it roughly 20,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many people can each boat hold?

The Prestige Yachts 500 Fly 2017 is Coast Guard rated for 15 passengers, while the Prestige Yachts 680 S 2021 is certified for 21. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.

Which boat has the larger fuel tank — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S 2021?

The Prestige Yachts 680 S 2021 has the bigger tank at 911 gallons, versus 343 gallons on the Prestige Yachts 500 Fly 2017. That 567-gallon difference translates to roughly 1702–2837 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Prestige Yachts 500 Fly 2017 and Prestige Yachts 680 S 2021 from the same manufacturer?

Yes — both the Prestige Yachts 500 Fly 2017 and the Prestige Yachts 680 S 2021 are built by Prestige. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

← Prestige Yachts 500 Fly 2017 full specs ← Prestige Yachts 680 S 2021 full specs