Ranger utility vehicles now offer two-, four- and six-wheel drive. The three new models—the Ranger TM, Ranger 4×4, and Ranger 6×6—have, respectively, payload capacities of 1,250, 1,500 and 1,750 pounds; horsepower ratings of 18, 30 and 30; and top speeds of 25, 41 and 41 mph. A "Speed Key" controls the top-speed setting in the two larger models. All use the automatic-shifting Polaris Variable Transmission; an electronic locking rear differential; and automotive-style, 4-wheel disc brakes. They all feature the new Polaris Lock & Ride cargo system.