TARTAN 4100
Specifications
Hull
| LOA | 41.25 ft |
| LWL | 35.75 ft |
| Beam | 13.5 ft |
| Draft | 7 ft |
| Displacement | 19,000 lb |
| Ballast | 6,399.2 lb |
| Hull speed1.34·√LWL | 8.0 kn |
Rig & Sails
| Iforetriangle height | 57 ft |
| Jforetriangle base | 15 ft |
| Pmainsail luff | 50.8 ft |
| Emainsail foot | 18 ft |
| FLforestay | 15 ft |
| Mainsail | 921.3 sq ft |
| Jib (100%) | 427.5 sq ft |
| Spinnaker | 726.8 sq ft |
About the TARTAN 4100
Beavertail keel: -Draft: 5.33' / 1.6m -Displacement: 20,400 lbs / 9,253.3 kg -Ballast: 8,000 lbs / 3,628.75 kg Keel/CB version: -Draft: 4.58' - 8.5' / 1.4m -2.59m -Dieplacement: 21,000 lbs / 9,525.4 kg -Ballast: 8,600 lbs / 3,900.9 kg
Performance
ORC Performance Data(4 certificates)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|
| 52° | 5.3 | 6.3 | 7.1 | 7.5 | 7.7 | 7.8 | 7.8 |
| 60° | 5.7 | 6.7 | 7.3 | 7.7 | 7.8 | 7.9 | 8.0 |
| 75° | 5.9 | 6.9 | 7.5 | 7.8 | 8.0 | 8.2 | 8.4 |
| 90° | 5.8 | 6.9 | 7.6 | 7.9 | 8.1 | 8.3 | 8.8 |
| 110° | 5.8 | 7.0 | 7.7 | 8.1 | 8.4 | 8.8 | 9.2 |
| 120° | 5.6 | 6.8 | 7.6 | 8.0 | 8.4 | 8.8 | 9.5 |
| 135° | 5.0 | 6.2 | 7.1 | 7.7 | 8.1 | 8.4 | 9.3 |
| 150° | 4.2 | 5.3 | 6.3 | 7.0 | 7.5 | 7.8 | 8.4 |
| Beat VMG | 3.5 | 4.2 | 4.8 | 5.2 | 5.4 | 5.5 | 5.6 |
| Run VMG | 3.7 | 4.6 | 5.4 | 6.1 | 6.5 | 7.0 | 7.8 |
Estimated Value
Medium ConfidenceAsking price by model year
13 listings · boat years 1998–2008 · median $179,000
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 41.25ft LOA. Actual costs vary by condition, usage, and local rates.
Featured YouTube Videos
Known Issues & Pre-Purchase Inspection
6 reported issues across 3 systems for the TARTAN 4100, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a TARTAN 4100? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 6 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your TARTAN 4100?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the TARTAN 4100
Checking eBay for sails sized to this boat's rig…