Yak 4x4 from Ashok Leyland is a defence vehicle with an engine power of 177 PS @ 2700 RPM. The vehicle is equipped with a four speed automatic Allison MD 3560 P with PTO gearbox.

Yak 4x4 is featured with an integral power steering and dual line air brakes. The vehicle has been designed with perfection to run on all types of terrains.