The RXP-X Senna 350 serves as the flagship for this collaboration, integrating the newly unveiled Rotax 1630 ACE engine. This powerplant generates 350 horsepower, achieving a 15 percent increase in acceleration from 0-60 mph compared to previous iterations. According to BRP, the craft is engineered to blend the performance of the RXP-X platform with design elements directly inspired by Senna’s iconic career.

Visual tributes include a color scheme derived from the racer's original helmet and a laser-etched signature. The unit features inscriptions of his personal mottos, "Seek your truth" and "Born to win," alongside a numbered tribute plate marking 1991, the year of his final world title. Bruno Senna, ambassador of the Senna Brand, noted that the partnership aims to translate the values of the late champion into immersive experiences for a new generation of enthusiasts. Each unit comes equipped with a matching passenger seat and a custom protective cover.