The Kenworth T680 is a Class 8 semi-truck manufactured by the American-based truck manufacturing company, Kenworth. It is the first in a new generation of semi-trucks that are more fuel-efficient and feature advanced technological features. The T680 features a lower cab and an aerodynamic design, as well as an all-new high-strength steel frame for increased durability. It is available with several engine options including a new 13L, 15L, and 16L PACCAR MX engines, which are designed to provide improved fuel efficiency. The T680 also offers a wide range of advanced driver comfort and safety features, including lane departure and collision avoidance systems, as well as a new telematics platform.