"Big Mäc" follows Bernhard "Big Mäc" Maurer, a former motorcycle enthusiast and now a mundane piano teacher who is unexpectedly named the "perfect motorcyclist" by a magazine. To win a $50,000 bonus, he must lead his team to victory in a challenging adventure rally from the Zugspitze to Kilimanjaro. When his chosen second man, Max, gets injured, Max's lookalike sister Maxi secretly takes his place, adding unexpected twists to the journey.
Trivia:
1. The role of Max and Maxi was portrayed by the same actor, showcasing impressive dual performance skills.
2. The rally scenes were filmed on location across multiple countries, including Germany and Tanzania, lending authenticity to the adventure.
3. The motorcycle used by Big Mäc was a custom-built model, specially crafted for the film to handle the diverse terrains depicted in the rally.