2026 Sea-Doo GTR X 300 AUDIO IBR

The 2026 Sea-Doo GTR X 300 AUDIO IBR is a 10-foot jet boat powered by a 1630cc longitudinal in-line engine with liquid cooling and electric starting. The V-hull design carries three riders and weighs 813 pounds dry. The fuel tank holds 18.5 gallons, and additional storage capacity reaches 40.3 gallons.

Standard instrumentation includes speedometer and tachometer. The boat features an axial flow pump with direct drive transmission. Standard mirrors are fitted. The compact dimensions—10 feet long, just over 4 feet wide and 43 inches tall—make it highly maneuverable in tight water conditions.