Battle Of The Last Panzer (1969)

aka's: La Battaglia Dell'ultimo Panzer/
La Batalla Del Ultimo Panzer/The Last Panzer Battalion

A German tank crew fights to survive in France while a French woman (Erna Schurer) falls in love with the German lieutenant (Stelvio Rosi). Also with Guy Madison, Rubén Rojo and Gustavo Rojo.