Sirena 68

The Sirena 68 argues that the interesting number on a 21-metre yacht is not top speed but litres per mile. Germán Frers drew a true semi-displacement hull: at 10 knots it sips fuel at a rate that puts transatlantic-order range within reach of its 6,000-litre tanks, yet the same hull will run up to 26 knots when a schedule demands — the compromise trawler builders refuse and planing builders cannot match downward. The proportions follow function: high bow, near-full-beam saloon, and interior volume closer to a 74-footer's, including a four-cabin plan with real crew quarters. Bursa's industrial composite discipline shows in laminate consistency and tidy engine rooms; the décor, restrained and light-oak Nordic rather than Italian-glossy, suits the explorer temperament. Styling is polite rather than thrilling, and the brand's European service network is still thickening. For owners planning Bahamas winters or Aegean summers measured in weeks aboard, it is the range's most rational proposition.