Antares 44 Catamaran Models: GT & Hybrid

The Antares 44 is recognized worldwide as the leading bluewater liveaboard catamaran. With the new GT and Hybrid models, sailors have more choices for efficiency, comfort, and performance.

  • The Antares Hybrid Catamaran uses quiet electric power and dependable diesel power.
  • The Antares GT offers traditional diesel power and new upgrades for offshore use.

Both inspire confidence on long passages and confirm Antares as the world’s best liveaboard sailing catamaran.

The Antares Hybrid Overview

The Antares Hybrid introduces a parallel hybrid system designed specifically for bluewater sailors. This design helps owners move quietly in harbors. It lets them recharge batteries rapidly. They can enjoy real energy independence at sea, exploring the world.

Antares hybrid feature list

Born from Owner Feedback, Perfected by Engineers

The Antares Hybrid was not imagined in a boardroom. Rather, it began with the voices of Antares customers. They requested quiet harbor maneuvering, reduced diesel reliance, and increased energy independence for long passages.

In response, our engineering team transformed this feedback into reality. The result is a hybrid catamaran that maintains Antares’ legendary bluewater safety while also delivering the benefits of sustainable technology.

Sarah and stephen hale our hybrid owners and inspiration

“We wanted silence at anchor—and Antares made it possible.”

Sara and Stephen

Step Inside the Antares 44

Words only tell part of the story. However, you can experience the Antares catamaran for yourself in our interactive tour. Walk through the interior, explore the redesigned cockpit, and see how Antares continues to evolve for liveaboard sailors. For the best experience, select full-screen mode after pressing play.

Antares 44 GT vs. Antares 44 Hybrid

The Antares 44 GT and the Antares 44 Hybrid share the same trusted hull, redesigned cockpit, and refined interior. Both are built for comfort and safety during ocean crossings. Nevertheless, they differ in how they are powered.

  • Antares 44 GT – Traditional twin diesel shaft drives, proven worldwide.
  • Antares 44 Hybrid – Diesel engines combined with parallel electric motors, lithium power, and solar charging.

In other words, the GT is ideal for sailors who want simplicity and familiarity. By contrast, the Hybrid offers additional efficiency, silent running, and reduced emissions.

Antares 44 HybridCategoryAntares 44 GT
40 kW Victron Lithium Capacity14.4 kW
12v & 24v & 48v DC SystemsDC Systems12v & 24v DC Systems
Dual 120v & 240v AC PowerAC Power SystemsDual 120v & 240v AC Power
NoneDiesel Genset7.5 kW Onan Genset
2,100 wattsSolar Capacity1,200 watts
6 kVA Victron InvertersInverters6 kVA Victron Inverters
All ElectricAppliancesAll Electric
40 hp Yanmar Common RailDiesel Propulsion Engines40 hp Yanmar Common Rail
640 watts/hr @ 7 ktsHydro RegenerationNone
2 x 10 kW motors & 2 x 6 kW generatorsHybrid Motor/Generator None

NEW Tall Rig Performance Option

For sailors who want maximum performance, Antares now offers a Tall Rig option. Developed in partnership with Seldén and UK Sails, this configuration increases sail area for improved light-wind sailing.

Even with the larger rig, the Antares remains safe and balanced. Thanks to advanced infusion technology, the hull is now more than 1,000 pounds lighter, without compromising strength. As a result, the Antares delivers higher performance while preserving its reputation for seaworthiness.

Antares Sail Plan Comparison
Antares catamarnas sail area displacement comparison

Timeless Design

Built to last, not built for trends. Safety comes first, always.

Meticulously Crafted

Every Antares is handcrafted for quality, precision, and detail.

Exclusively Liveaboard

Antares owners at beach enjoying fun with kids

Designed only for bluewater sailors and long-term cruising families.

Antares Model FAQs

The Antares 44 GT is powered by traditional twin diesel engines and is designed for maximum strength on long offshore passages.

The Antares 44 Hybrid combines electric propulsion with diesel backup, delivering quieter operation, reduced fuel use, and the ability to regenerate power under sail.

Both models are proven liveaboard bluewater catamarans. The GT offers unmatched reliability and simplicity, while the Hybrid adds the benefit of electric efficiency and solar regeneration, reducing reliance on fossil fuels during extended passages.

Yes. The Hybrid includes diesel backup to ensure range and safety offshore. This combination gives sailors the confidence of traditional power with the efficiency and sustainability of electric propulsion.

If you prioritize maximum simplicity and proven performance offshore, the GT is the right fit. If you want to embrace sustainable cruising with electric power and reduced emissions, the Hybrid is your best choice.

Absolutely. Both models are purpose-built for liveaboard comfort, safety, and independence — with layouts, storage, and systems designed for long-term ocean cruising.

Owner Testimonials

Antares owners have sailed around the world with confidence. Indeed, their stories prove that Antares is more than a boat—it is a reliable home at sea.

Ready to Choose Your Antares 44?

Whether you’re drawn to the strength of the GT or the innovation of the Hybrid, every Antares is built for bluewater living. Take the next step today.