Notes: This Austrian APC was the predecessor of the 4K 7FA series. It is used only by Austria. They were being replaced by the ASCOD in Swiss service, but were never fully replaced. Armor is fairly heavy and is immune to most projectiles of up to 20mm over the frontal arc. The vehicle's driver is on the front left with the engine to his right. The commander has a cupola with an all-around gun shield, and there are large hatches on the rear deck, as well as two hatches on the rear face. Around the hatches on the rear deck are four mounts for machineguns (NLT/NMT).

The 4K 4FA-G2 is the same vehicle, but a small turret armed with a 20mm autocannon is installed. It is meant to deal with both light armor and aircraft.

The 4K 4FA-San is an armored ambulance variant; in this role, the vehicle is unarmed and carries a driver and medical person, plus 4 seated and two stretcher patients, as well as a variety of medical equipment. The 4K 4FA-San is normally unarmed.

Notes: This is the base vehicle of the Steyr 4K 7FA armored personnel carrier line. It is a basic APC that shares an engine and transmission with the SK-105 tank destroyer. Most of these vehicles are used by Austria and Greece (where it is called the Leonidas), but they are also used in good numbers by Cyprus and Nigeria, and 6 were delivered to Bolivia. There is a driver’s hatch on the front left deck, a gunner’s station behind the driver (which may or may not be surrounded by gun shields with an AV of 2), and a two overhead hatches on the rear deck for the passengers and commander. The commander is normally seated behind and to the right of the gunner and has a periscope on the roof and seat that rotates 360 degrees. On each side of the hull are two firing ports. Most of these vehicles also have mounts for light or medium machineguns on either side of the rear deck hatches. Two more mounts are fitted at the front and rear of the hatch, but weapons are issued with the vehicle only for two of the four mounts.

The 4K 7FA MICV 30/1 is a 4K 7FA-KSPz with a turret mounting a British-designed 30mm Rarden autocannon. There are as of yet no current plans for production.

The 4K 7FA-Fü is a command version of the 4K 7FA-KSPz. It is just like the standard 4K 7FA-KSPz, but has three radios, a battle management computer, a loudspeaker, and less passenger space.

This is a 4K 7FA-KSPz modified for use as an armored ambulance. In this role, the vehicle carries medical supplies, stretchers, and oxygen equipment, as well as a refrigerator for blood products and medicines, and a defibrillator. It is unarmed.

Twilight 2000 Notes: The 4K 7FA MICV 30/1 was just entering production for Swiss and Greek forces at the Twilight War's outset and is rather rare.

Merc 2000 Notes: The 4K 7FA MICV 30/1 does not exist.