Sedena-Henschel HWK-11

This initial version featured a 180 hp engine and a two image intensifiers, one for the driver and one for the machine gun operator.

In 1993 the vehicle was upgraded one more time, given a more powerful engine (the type of which is unknown) and new German made M113 caterpillar road wheels.

The most significant upgrade to this new version is the addition of a French design fully enclosed turret mounting a 7.62 mm machine gun.

Finish 1993 A medium tank variant was produced in small quantities to be utilized as an infantry fire support vehicle.

It features French designed turret mounting a 90mm gun borrowed from the Panhard ERC90 and a night vision system.