According to RTL, the accident occurred between the cities of Labatlan and Bayot - the racing Škoda Fabia lost control due to a skid and crashed into a crowd of spectators at full speed.
It is noted that eight ambulances and four rescue helicopters arrived at the scene of the accident, but four people could not be saved.
Eight spectators were hospitalized with injuries of varying severity.
Earlier, the Colombian footballer of the Bolivian club Real Santa Cruz, Guillermo Denis Beltran, died after losing consciousness during training.