This car was must to replace another Metalex's car - MTX 1-03. It was based on experimental MTX 1-04. Vatslav Pauer (constructor) made new light weight frame and new aerodynamics which made in association with Institute for Aviation Research and Testing in Letnany. Suspension was based on MTX...
Model MTX1-03 was based on the previous model MTX1-02. Since the Friendship cup had limited tuning of the engine, Metalex decided to focus on the chassis and aerodynamics.
The first car participated in the championship in 1975. In 1976 began mass production. A total of 53 cars made. Production...