Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S Sport 2018 - Boat Spec Comparison

Q: Which is the larger boat — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S Sport 2018?

The Prestige Yachts 680 S Sport 2018 is the longer of the two at 70,2 feet overall. The Prestige Yachts 500 Fly 2017 comes in at 49,9 feet, making it roughly 20,3 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 Sport 2018 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 is wider, and does it affect trailering?

The Prestige Yachts 680 S Sport 2018 measures 209" wide, compared to 54" for the Prestige Yachts 500 Fly 2017. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Q: Which boat has the larger fuel tank — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S Sport 2018?

The Prestige Yachts 680 S Sport 2018 has the bigger tank at 759 gallons, versus 343 gallons on the Prestige Yachts 500 Fly 2017. That 415-gallon difference translates to roughly 1245–2075 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 Sport 2018 from the same manufacturer?

Yes — both the Prestige Yachts 500 Fly 2017 and the Prestige Yachts 680 S Sport 2018 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 Sport 2018

Prestige

Prestige Yachts 500 Fly 2017

2017

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Prestige

Prestige Yachts 680 S Sport 2018

2018

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Detailed Evaluation & Buyer Recommendation

Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S Sport 2018 — Same Brand, Different Boat

The Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S Sport 2018 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 Sport 2018 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 Sport 2018 could be the deciding factor.

Bottom line: Choose the Prestige Yachts 680 S Sport 2018 if your priority is putting more people on the water — it handles 21 passengers and at 70,2 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 - Detail70.20 ft

Length - Feet49.86

Length - Feet70.2

Length overall - Meters15.2

Length overall - Meters21.4

Length overall - Inches598

Length overall - Inches842

Beam4.49 ft

Beam17.38 ft

Beam - Meters1.37

Beam - Meters5.3

Beam - Inches54

Beam - Inches209

Draft [max] - Detail1.04 ft

Draft [max] - Detail5.18 ft

Draft [max] - Meters0.32

Draft [max] - Meters1.58

Draft [max] - Inches12

Draft [max] - Inches62

Displacementnot available

Displacement90609.99 lbs

Engine and Drivetrain

Fuel tank capacity - Gal343.42

Fuel tank capacity - Gal758.57

Fuel tank capacity - Liters1299.99

Fuel tank capacity - Liters2871.5

Engine makeVOLVO PENTA

Drive typeinboard

Engine 2 Engine MakeVOLVO PENTA

Engine 2 Drive Typeinboard

Operational Info

Water capacity168

Water capacity202.34

Boat typePower

Performance

Cruising speednot available

Cruising speed25

Cruising speed measurenot available

Cruising speed measureknots

Maximum speednot available

Maximum speed30

Maximum speed measurenot available

Maximum speed measureknots

Prestige Yachts 500 Fly 2017 vs Prestige Yachts 680 S Sport 2018 — Common Questions

Which is the larger boat — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S Sport 2018?

The Prestige Yachts 680 S Sport 2018 is the longer of the two at 70,2 feet overall. The Prestige Yachts 500 Fly 2017 comes in at 49,9 feet, making it roughly 20,3 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 Sport 2018 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 is wider, and does it affect trailering?

The Prestige Yachts 680 S Sport 2018 measures 209" wide, compared to 54" for the Prestige Yachts 500 Fly 2017. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Which boat has the larger fuel tank — the Prestige Yachts 500 Fly 2017 or the Prestige Yachts 680 S Sport 2018?

The Prestige Yachts 680 S Sport 2018 has the bigger tank at 759 gallons, versus 343 gallons on the Prestige Yachts 500 Fly 2017. That 415-gallon difference translates to roughly 1245–2075 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 Sport 2018 from the same manufacturer?

Yes — both the Prestige Yachts 500 Fly 2017 and the Prestige Yachts 680 S Sport 2018 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 Sport 2018 full specs