Before Prius: Ferdinand Porsche's "Always Alive" Hybrid

Ferdinand Porsche developed the world's first hybrid automobile, the Lohner-Porsche Semper Vivus, in 1900. This pioneering vehicle, meaning "always alive," used electric power from a generator recharged by internal combustion engines, avoiding the range issues of early electric cars. It featured innovative wheel-hub motors, simplifying the drivetrain and allowing for a top speed of approximately 20 miles per hour.

A production version, the Lohner-Porsche Mixte, followed, further refining the hybrid powertrain. This model incorporated a system where hub motors functioned as generators during deceleration, providing a form of regenerative braking. Despite its advanced technology, the Mixte was expensive and saw limited sales, though variations were produced for fleet use.

Porsche's early work laid the foundation for modern hybrid vehicles, though most contemporary hybrids are parallel rather than the serial design of the Lohner-Porsche. The company, now part of Volkswagen Group, acknowledges its founder's pioneering efforts, even constructing a replica of the Semper Vivus prototype in 2007.