All it takes is one trip behind the wheel to experience the power of a Mack®. Test drive and demonstrate a variety of the most popular specs available to our customers. You get to choose the Mack you would like to test drive on a paved performance track and/or off-road course, ideal for testing products equipped with mDRIVE™ HD, Mack’s automated manual transmission. You may also test features like Command Steer and Grade Gripper. The paved performance track is ¾-mile long track with a 15-percent graded hill that lets you assess starting, stopping, acceleration and torque. The off-road course, ideal for testing products equipped with creeper gears and rock-free power launch.