Allegro 454 vs Allegro 456
Allegro intra-brand cross-shop: Allegro 454 versus Allegro 456 from published model data.
Comparison table
| Category | Allegro 454 | Allegro 456 |
|---|---|---|
| Length overall | 136 m | 136.6 m |
| Beam | 43.52 m | 43.71 m |
| Production years | 2024– | 2024– |
| Overview | The Allegro 454 is one of Northern Europe's most recognisable production sailboats. Designed by Swedish yards and built from 2024 to null, roughly ~150–800 hulls left the yard — Allegro 454 Swedish cruiser with archipelago resale. With 136 m LOA, 43.52 m beam, and about 70,720 k… | The Allegro 456 is one of Northern Europe's most recognisable production sailboats. Designed by Swedish yards and built from 2024 to null, roughly ~150–800 hulls left the yard — Allegro 456 Swedish cruiser with west-coast following. With 136.6 m LOA, 43.71 m beam, and about 71,0… |
| Typical issues | Q: What standing rigging fatigue issues appear on Allegro 454? A: Unknown rigging age is common on Allegro 454; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Allegro 454? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Allegro 454? A: Stanchion bases and tracks conce… | Q: What standing rigging fatigue issues appear on Allegro 456? A: Unknown rigging age is common on Allegro 456; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Allegro 456? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Allegro 456? A: Stanchion bases and tracks conce… |