Italian censorship certificate # 40896 delivered on 15-8-1963.

The title clearly references I motorizzati (1962), sharing some cast members as like Walter Chiari. It can be considered a feminine version of this movie, although never officially stated.

Sandra Mondaini and Raimondo Vianello were a real-life couple. They got married in 1962, short before this movie was filmed. As a couple they starred in a lot of productions for more than 40 years, in particular for television.

The street where Urbano Cacace ( Totò ) fines a French car is Via Cristoforo Colombo in Rome, in the same point where the hitchhiking scene of To Be Twenty (1978) was shot.