2015 Polaris® Sportsman® 570 Sage Green Features May Include: POWERFUL PROSTAR 44HP ENGINE Now with 22% more horsepower (44 hp) and featuring Electronic Fuel Injection (EFI) and Dual Overhead Cams with 4 valves per cylinder, the 570 starts flawlessly and runs smoothly. ON-DEMAND TRUE ALL-WHEEL DRIVE (AWD) Still the best automatic 4x4 system out th...