Comparing: Krupp-Steyr Waffenträger vs. T25/2

A vehicle project by Steyr as a special artillery transporter that would be able not only to transport the gun but also to fire it from the chassis. To keep costs down and reduce complexity, the design used many components of the Raupenschlepper Ost, a tracked artillery mover. The turret and gun were supplied by Krupp. One wooden model and one prototype were manufactured by September 2, 1944.

Tank destroyer based on the T23. Development started in 1943. Since the T23 was not adopted for service, work on the tank destroyer was discontinued. Existed only in blueprints.