Mexico City is 7 hours behind Berlin. When it's 3:00 PM in Berlin, it's 8:00 AM in Mexico City. Both cities observe DST but at different times of year.
Berlin uses CET/CEST while Mexico City uses CST (Central Standard Time).
Optimal window: 3:00 PM - 6:00 PM Berlin time (8:00 AM - 11:00 AM Mexico City). Afternoon calls from Berlin reach morning business hours in Mexico.
Germany is one of Mexico's largest European trading partners, particularly in automotive manufacturing.