2016 Polaris Rzr 570 Eps Trail Black Pearl, ProStar® 570 engine, 4-valve DOHC. Lightweight yet efficient and durable transmission for more power to the ground. Fast acceleration: 0 to 35 mph in 4.0 seconds. Purpose-built and powerful ProStar® 570 Engine features 4 valves, dual overhead cam, wet sump and light weight design. Optimized for the RZR 570 demands bringing the power of a twin cylinder but the efficiency of a single into the RZR platform. A removable cargo bed panel allows for easy serviceability. The RZR 570 features a 45 HP ProStar®engine, offering impressive acceleration of 0-35 mph in 4.0 sec . With a 50 width, just 2 wider than many ATVs, the RZR 570 goes where other Side x Sides can t.