Prestige Yachts 680 S Sport 2018 vs Prestige Yachts X70 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Prestige Yachts 680 S Sport 2018 or the Prestige Yachts X70 2021?

The Prestige Yachts X70 2021 is the longer of the two at 71,6 feet overall. The Prestige Yachts 680 S Sport 2018 comes in at 70,2 feet, making it roughly 1,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many people can each boat hold?

The Prestige Yachts 680 S Sport 2018 is Coast Guard rated for 21 passengers, while the Prestige Yachts X70 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 680 S Sport 2018 or the Prestige Yachts X70 2021?

The Prestige Yachts X70 2021 has the bigger tank at 1 057 gallons, versus 759 gallons on the Prestige Yachts 680 S Sport 2018. That 298-gallon difference translates to roughly 895–1492 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Prestige Yachts 680 S Sport 2018 and Prestige Yachts X70 2021 from the same manufacturer?

Yes — both the Prestige Yachts 680 S Sport 2018 and the Prestige Yachts X70 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 680 S Sport 2018 vs Prestige Yachts X70 2021

Prestige

Prestige Yachts 680 S Sport 2018

2018

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Prestige

Prestige Yachts X70 2021

2021

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Detailed Evaluation & Buyer Recommendation

Prestige Yachts 680 S Sport 2018 vs Prestige Yachts X70 2021 — Same Brand, Different Boat

The Prestige Yachts 680 S Sport 2018 vs Prestige Yachts X70 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.

Both boats are rated for 21 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Prestige Yachts 680 S Sport 2018 and Prestige Yachts X70 2021 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.

Measurements / Dimensions

Length overall - Detail70.20 ft

Length overall - Detail71.58 ft

Length - Feet70.2

Length - Feet71.58

Length overall - Meters21.4

Length overall - Meters21.82

Length overall - Inches842

Length overall - Inches859

Beam17.38 ft

Beamnot available

Beam - Meters5.3

Beam - Metersnot available

Beam - Inches209

Beam - Inchesnot available

Draft [max] - Detail5.18 ft

Draft [max] - Detail5.58 ft

Draft [max] - Meters1.58

Draft [max] - Meters1.7

Draft [max] - Inches62

Draft [max] - Inches67

Displacement90609.99 lbs

Displacementnot available

Engine and Drivetrain

Fuel tank capacity - Gal758.57

Fuel tank capacity - Gal1057

Fuel tank capacity - Liters2871.5

Fuel tank capacity - Liters4001.18

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

Performance

Cruising speed25

Cruising speednot available

Cruising speed measureknots

Cruising speed measurenot available

Maximum speed30

Maximum speednot available

Maximum speed measureknots

Maximum speed measurenot available

Operational Info

Water capacity202.34

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 680 S Sport 2018 vs Prestige Yachts X70 2021 — Common Questions

Which is the larger boat — the Prestige Yachts 680 S Sport 2018 or the Prestige Yachts X70 2021?

The Prestige Yachts X70 2021 is the longer of the two at 71,6 feet overall. The Prestige Yachts 680 S Sport 2018 comes in at 70,2 feet, making it roughly 1,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many people can each boat hold?

The Prestige Yachts 680 S Sport 2018 is Coast Guard rated for 21 passengers, while the Prestige Yachts X70 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 680 S Sport 2018 or the Prestige Yachts X70 2021?

The Prestige Yachts X70 2021 has the bigger tank at 1 057 gallons, versus 759 gallons on the Prestige Yachts 680 S Sport 2018. That 298-gallon difference translates to roughly 895–1492 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Prestige Yachts 680 S Sport 2018 and Prestige Yachts X70 2021 from the same manufacturer?

Yes — both the Prestige Yachts 680 S Sport 2018 and the Prestige Yachts X70 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 680 S Sport 2018 full specs ← Prestige Yachts X70 2021 full specs