Here, we talk about the specifications of the Ashok Leyland 4020 tractor-trailer. This 4x2 horse has a powerful H-series CRS iGen-6 technology engine of 200 horsepower that exerts a high-end torque of 700 Nm. The latest Ashok Leyland 4020 has power transmission which is controlled by a 6-speed gearbox system. It has a common rail fuel injection system and runs on diesel fuel. The fuel tank capacity of Ashok Leyland is 300/375 liters. The front and rear suspensions have semi-elliptical leaf springs with parabolic helper springs. It comes under the BS6 emission norms. With this new Ashok Leyland tractor-trailer, you can get a chassis either with a cowl or with a cabin. The chassis frame of this tractor-trailer has bolted construction. Some other configurational features are mentioned above in the table.