This four-seat performance side-by-side debuted for the 2020 model year as the extended version of the RZR Pro XP line, bringing the new Pro XP nameplate into the brand’s high-performance off-road lineup. It was introduced alongside the two-seat model as part of a broader move toward a more refined, higher-output RZR platform aimed at fast desert and trail use, while still keeping the brand’s familiar sport-oriented formula. The four-seat layout gave the nameplate a more family- and group-friendly role without changing its performance-first identity.
From the start, the model was marketed as a premium sport side-by-side rather than a utility vehicle, and it quickly became one of the better-known four-seat entries in the performance UTV segment. Official Polaris materials show the nameplate continuing through later model years, including 2021, 2022, 2023, 2024, 2025, 2026, and 2027, indicating an uninterrupted production run. Because it remains in production, there is no final model year to report.
In the broader RZR family, the Pro XP 4 is significant as one of the models that helped define Polaris’s modern “Pro” naming era, emphasizing higher-performance suspension, turbocharged powertrain development, and increasingly tech-heavy trim strategies. Over time, it has been offered in multiple equipment levels and special editions, but the core identity has stayed the same: a four-seat, high-speed recreational side-by-side designed for aggressive off-road riding.