But for those that prioritize the riding experience above all else, there’s the RZR Pro XP. Fourteen years after the introduction of the original RZR, Polaris’ current top-spec performance offering has evolved into a stunningly capable machine probably has more in common with a trophy truck than it does with its predecessors. Boasting 14.5 inches of ground clearance and trailing arm rear suspension that delivers up to 22 inches of travel, the RZR Pro XP’s turbocharged 925cc four-stroke, dual-overhead cam two-cylinder engine dishes out 181 horsepower – nearly double the power of the General XP 1000, and more than four times that of the Ranger SP 570.
If the motocross-inspired bodywork and hunkered-down seating position didn’t make the RZR’s performance-above-all-else mission clear from the outset, a quick stab of the throttle certainly did. The powertrain’s willingness to pile on speed was only limited by our own bravery, but it’s the RZR Pro XP’s balance of capability that really makes it all work.
The RZR’s trailing arm rear suspension provides up to 22 inches of travel. In situations where that might not be enough, progressive rate springs with built-in bottom-out cups are on hand to take the brunt of the impact.
Top-spec models outfitted in Ultimate trim are upgraded to Fox 2.5 Podium active dampers, which react to throttle inputs, steering angle, accelerometer information, and other data in real time to improve stability. It’s not unlike the adaptive suspension setups found in today’s sports cars, and as in the automotive realm, the Polaris system provides different levels of baseline firmness settings (Comfort, Sport, and Firm) which are selected via the 7-inch touchscreen.
This active damper setup also adds a big red button to the steering wheel; when pressed, it instantly sets the dampers to their maximum stiffness. Think of it as an emergency button, the one you hit in case you go off a jump a little too hot and realize it after the fact. But try as we might, we couldn’t find anything at ERX that was able to put the RZR out of sorts. It’s the kind of capability that inspires confidence and begs you to push harder with each successive lap.