The new Brabus Ultima 55 is a 17-meter luxury catamaran developed with Sunreef Yachts.
Twin 725-horsepower six-cylinder engines deliver a combined 1,450 hp and a top speed of over 40 knots.
Hydrofoils, exposed carbon fiber, and a highly customizable interior blend high performance with premium luxury.

Brabus has expanded far beyond its roots with high-performance Mercedes vehicles. The tuner now provides modifications for Porsche and Lamborghini cars, in addition to developing original models like the Bodo supercar derived from the Aston Martin Vanquish.

For clients seeking even greater extravagance, Brabus has produced high-performance vessels since 2018. The German company now elevates water-based luxury with the Ultima 55.

Created together with Sunreef Yachts, the Ultima 55 is a 55.8-foot luxury catamaran that launches a fresh partnership between the firms. It also marks Brabus CEO Constantin Buschmann's initial step into luxury multihull yachts.

Unlike earlier Brabus Marine offerings such as the Shadow 900, which centered on sporty day cruisers and offshore craft sized 22 to 45 feet, the Ultima 55 targets owners desiring onboard comfort for longer voyages while retaining strong performance.

Brabus Ultima 55 Luxury Catamaran

Photo by: Brabus

Brabus' First Catamaran With Foiling Technology

The Ultima 55 stands apart from prior Brabus boats in technical design. Rather than a conventional monohull, Sunreef has produced a twin-hull catamaran fitted with an advanced hydrofoil system. At elevated speeds the underwater foils create lift that reduces hull contact with the water. This yields lower drag, improved stability, and a smoother passage.

Power comes from a pair of six-cylinder engines each rated at 725 horsepower, for a total of 1,450 hp. Brabus states the yacht surpasses 40 knots, roughly 46 mph, an impressive mark for a craft nearly 56 feet in length.

Carbon Fiber Styling And Flexible Layouts

The Ultima 55 draws clear cues from Brabus road cars. Exposed carbon fiber accents cover the bow and stern, with further carbon elements on the roof, air outlets, and lighting fixtures. Buyers may select finishes such as Graphite Black and Phantom Gray, matched with upholstery in Brabus signature Graphite, Red, or Pearl palettes.

Below deck the yacht follows the brand's established design. The Masterpiece interior pairs Moonstone leather with Brabus triangle quilting, Alcantara, and carbon-fiber trim. A central widescreen display merges navigation and vessel controls, while premium features include a fully equipped galley, an electrically retractable 43-inch TV, and a Bowers and Wilkins audio system.

Source: Brabus

Fold-out side platforms widen the stern from 18.4 feet to 24.9 feet, adding lounge space directly at the waterline. Depending on layout, the Ultima 55 can host four or six guests plus a separate crew cabin.

What do you think?

With the Ultima 55, Brabus advances its marine goals to a higher tier. After success with performance boats built alongside Finnish firm Axopar, the new Sunreef collaboration aims at buyers seeking a genuine luxury yacht that still offers the brand's signature performance, customization, and striking style.

Motor1's Take: Brabus keeps extending past high-performance automobiles by applying its distinctive design language and engineering approach to the luxury-yacht sector. The Ultima 55 merges high speed with innovative hydrofoil technology, making it much more than a floating luxury suite.

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