Fortschritt | Year from | Year to | Engine | HP |
---|---|---|---|---|
Fortschritt ZT 300 | 1967 | 1984 | 6.6 l, 4 cylindry | 98.6 KM (73.5 kW) |
Fortschritt ZT 303 | 1971 | 1984 | 6.6 l, 4 cylindry | 98.6 KM (73.5 kW) |
Fortschritt ZT 403 | 1981 | 1981 | 9.8 l, 6 cylindrów | 180 KM (134.2 kW) |