Vajra® E-series is based on 4X4 cross country vehicle chassis, Cummins ISDe245-30 engine, Allision automatic transmission, with a payload up to 2tons. It can conform to standard NATO STANAG I, and withstand 7.62 AP bullet, 60 mm mortars and light rockets. The floor can be improved to resist against anti-tank mines and IEDs by additional Anti-Shock® anti-explosion upgrading system, anti-fragmentation lining, heat insulation and fireproof lining, anti-explosion floor, anti-explosion seat and other energy attenuation systems. 
More options are available for Vajra® E-series armored vehicles to meet various requirements under different types of missions such as a new developed  remote-controlled weapon station equipped with a 12.7 machine gun and a 38mm chain anti-riot launcher, which can effectively implement lethal and non-lethal strikes at a turbulent field; the fire extinguishing system layout on both sides of the body, which can instantly extinguish the attack of the lethal combustion bottle; mechanical obstacle-breaking device, unique fast-response flip door, 360 ° all-weather monitoring system, communication command system, etc., greatly improve the vehicle's handling and commanding ability at the disturbance site.