Sigma 510 vs Sigma 512
Sigma yard ladder comparison: Sigma 510 versus Sigma 512 cruising layout from published model data.
Comparison table
| Category | Sigma 510 | Sigma 512 |
|---|---|---|
| Length overall | 154.8 m | 155.4 m |
| Beam | 49.54 m | 49.73 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 510 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 510 Swedish cruiser with Nordic brokerage turnover. With 154.8 m LOA, 49.54 m beam, and about 80,… | The Sigma 512 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 512 Swedish cruiser with Baltic secondary-market liquidity. With 155.4 m LOA, 49.73 m beam, and a… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 510? A: Unknown rigging age is common on Sigma 510; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 510? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 510? A: Stanchion bases and tracks concentrate w… | Q: What standing rigging fatigue issues appear on Sigma 512? A: Unknown rigging age is common on Sigma 512; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 512? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 512? A: Stanchion bases and tracks concentrate w… |