Sigma 2818 vs Sigma 2820
Sigma yard ladder comparison: Sigma 2818 versus Sigma 2820 cruising layout from published model data.
Comparison table
| Category | Sigma 2818 | Sigma 2820 |
|---|---|---|
| Length overall | 847.2 m | 847.8 m |
| Beam | 271.1 m | 271.3 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 2818 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 — Sigma 2818 Swedish cruiser with Nordic brokerage turnover. With 847.2 m LOA, 271.1 m beam, and about 4… | The Sigma 2820 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 — Sigma 2820 Swedish cruiser with Baltic secondary-market liquidity. With 847.8 m LOA, 271.3 m beam, and… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 2818? A: Unknown rigging age is common on Sigma 2818; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 2818? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 2818? A: Stanchion bases and tracks concentra… | Q: What standing rigging fatigue issues appear on Sigma 2820? A: Unknown rigging age is common on Sigma 2820; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 2820? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 2820? A: Stanchion bases and tracks concentra… |