The Tata B 2518 ECO comes loaded with a Cummins B 5.9 180 engine that complies with BS III emission standards. The engine is capable of producing a maximum output of 183 HP @ 2500 rpm and a maximum torque of 680 Nm @ 1400 r/min. The heavy duty engine capacity is 5883 cc. The fuel tank capacity is 300 ltr while the GVW of the vehicle stands at 25000 kg