The GT (Gran Turismo) is characterised by consistent weight optimisation. The performance T-keel ensures less water resistance and more speed due to its unique shape. With a draft of 175cm, it offers the same righting moment with less weight. The twin rudder system is replaced by a single deep racing rudder, resulting in more precise steering. In addition, the GT variant has lighter hatches and covers as well as cork deck covering.
The removable bowsprit is 50cm longer, allowing for an A2 gennaker with 80m². The greater distance between the forestay and gennaker ensures easier handling. With a total of 110m² upwind, this provides even more downwind power. For classic regatta courses, a spinnaker with 75m² can also be set on the standard spinnaker gear.

Instead of a pantry, a gennaker/spinnaker stowage bag is integrated, allowing for easy stowing of downwind sails in the cockpit. The forward berth can be replaced by a sail bag.Optionally, the SUNBEAM 29.1 GT can also be equipped with a carbon mast.
SA 1.6kW Aquamot Travel with a removable battery serves as propulsion and onboard electronics are omitted and replaced by an optional power bank.
Through these modifications, approximately 50kg of weight can be saved, depending on the equipment.
A variant with twin steering stations is available for both the SUNBEAM 29.1 and the GT version. This has successfully expanded the range between comfort and sportiness.