Prestige Yachts 630 2021 boat specs
Prestige
Prestige Yachts 630 2021
2021
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VS
Prestige Yachts 680 S 2018 boat specs
Prestige
Prestige Yachts 680 S 2018
2018
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Prestige Yachts 630 2021 vs Prestige Yachts 680 S 2018 — Same Brand, Different Boat

The Prestige Yachts 630 2021 vs Prestige Yachts 680 S 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.

The Prestige Yachts 680 S 2018 tops out at 1 000 hp. Engine specs for the Prestige Yachts 630 2021 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Prestige Yachts 680 S 2018 carries 911 gallons versus 713 gallons in the Prestige Yachts 630 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 19 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 630 2021 and Prestige Yachts 680 S 2018 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 - Detail62.42 ft
Length overall - Detail63.00 ft
Length - Feet62.42
Length - Feet63
Length overall - Meters19.03
Length overall - Meters19.2
Length overall - Inches749
Length overall - Inches756
Draft Min4.58 ft
Draft Minnot available
Engine and Drivetrain
Fuel tank capacity - Gal713
Fuel tank capacity - Gal911.39
Fuel tank capacity - Liters2699
Fuel tank capacity - Liters3449.98
Engine makenot available
Engine makeVolvo Penta
Horsepowernot available
Horsepower1000 hp
Fuel typenot available
Fuel typeOther
Operational Info
Water capacity188
Water capacity243.04
Holding tank capacity - Gal55
Holding tank capacity - Galnot available
Holding tank capacity - Liters208.2
Holding tank capacity - Litersnot available
Boat typePower
Boat typePower
Sleeping capacitynot available
Sleeping capacity2
Cabinsnot available
Cabins4
Headnot available
Head3

Prestige Yachts 630 2021 vs Prestige Yachts 680 S 2018 — Common Questions

Which is the larger boat — the Prestige Yachts 630 2021 or the Prestige Yachts 680 S 2018?
The Prestige Yachts 680 S 2018 is the longer of the two at 63,0 feet overall. The Prestige Yachts 630 2021 comes in at 62,4 feet, making it roughly 0,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Prestige Yachts 680 S 2018 has a documented max rating of 1 000 hp. Engine specifications for the Prestige Yachts 630 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Prestige Yachts 630 2021 is Coast Guard rated for 19 passengers, while the Prestige Yachts 680 S 2018 is certified for 19. 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 630 2021 or the Prestige Yachts 680 S 2018?
The Prestige Yachts 680 S 2018 has the bigger tank at 911 gallons, versus 713 gallons on the Prestige Yachts 630 2021. That 198-gallon difference translates to roughly 595–991 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Prestige Yachts 630 2021 and Prestige Yachts 680 S 2018 from the same manufacturer?
Yes — both the Prestige Yachts 630 2021 and the Prestige Yachts 680 S 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.