Prestige Yachts 420 S '20 2020 boat specs
Prestige
Prestige Yachts 420 S '20 2020
2020
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VS
Prestige Yachts 420 S 2021 boat specs
Prestige
Prestige Yachts 420 S 2021
2021
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Prestige Yachts 420 S '20 2020 vs Prestige Yachts 420 S 2021 — Same Brand, Different Boat

The Prestige Yachts 420 S '20 2020 vs Prestige Yachts 420 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.

Both boats are rated for 13 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 420 S '20 2020 and Prestige Yachts 420 S 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 - Detail42.90 ft
Length overall - Detail42.83 ft
Length - Feet42.9
Length - Feet42.83
Length overall - Meters13.08
Length overall - Meters13.05
Length overall - Inches515
Length overall - Inches514
Beam13.45 ft
Beamnot available
Beam - Meters4.1
Beam - Metersnot available
Beam - Inches161
Beam - Inchesnot available
Draft Minnot available
Draft Min3.58 ft
Engine and Drivetrain
Fuel tank capacity - Gal257.3
Fuel tank capacity - Gal309
Fuel tank capacity - Liters973.99
Fuel tank capacity - Liters1169.69
Engine makeCummins
Engine makenot available
Drive typeinboard
Drive typenot available
Engine 2 Engine MakeCummins
Engine 2 Engine Makenot available
Engine 2 Drive Typeinboard
Engine 2 Drive Typenot available
Performance
Cruising speed23
Cruising speednot available
Cruising speed measureknots
Cruising speed measurenot available
Maximum speed32
Maximum speednot available
Maximum speed measureknots
Maximum speed measurenot available
Operational Info
Water capacity93.26
Water capacity112
Boat typePower
Boat typePower
Holding tank capacity - Galnot available
Holding tank capacity - Gal32
Holding tank capacity - Litersnot available
Holding tank capacity - Liters121.13

Prestige Yachts 420 S '20 2020 vs Prestige Yachts 420 S 2021 — Common Questions

Which is the larger boat — the Prestige Yachts 420 S '20 2020 or the Prestige Yachts 420 S 2021?
The Prestige Yachts 420 S '20 2020 is the longer of the two at 42,9 feet overall. The Prestige Yachts 420 S 2021 comes in at 42,8 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Prestige Yachts 420 S '20 2020 is Coast Guard rated for 13 passengers, while the Prestige Yachts 420 S 2021 is certified for 13. 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 420 S '20 2020 or the Prestige Yachts 420 S 2021?
The Prestige Yachts 420 S 2021 has the bigger tank at 309 gallons, versus 257 gallons on the Prestige Yachts 420 S '20 2020. That 51-gallon difference translates to roughly 155–258 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Prestige Yachts 420 S '20 2020 and Prestige Yachts 420 S 2021 from the same manufacturer?
Yes — both the Prestige Yachts 420 S '20 2020 and the Prestige Yachts 420 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.