Sigma 4170 vs Sigma 4172
Sigma yard ladder comparison: Sigma 4170 versus Sigma 4172 cruising layout from published model data.
Comparison table
| Category | Sigma 4170 | Sigma 4172 |
|---|---|---|
| Length overall | 1252.8 m | 1253.4 m |
| Beam | 400.9 m | 401.09 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 4170 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 4170 Swedish cruiser with Nordic brokerage turnover. With 1252.8 m LOA, 400.9 m beam, and about… | The Sigma 4172 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 4172 Swedish cruiser with Baltic secondary-market liquidity. With 1253.4 m LOA, 401.09 m beam, a… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 4170? A: Unknown rigging age is common on Sigma 4170; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 4170? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 4170? A: Stanchion bases and tracks concentra… | Q: What standing rigging fatigue issues appear on Sigma 4172? A: Unknown rigging age is common on Sigma 4172; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 4172? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 4172? A: Stanchion bases and tracks concentra… |