Chennai Heritage Auto Display 2021 to be held on January 10 Updated: Updated: Entry to the event will be free Share Article Entry to the event will be free A working replica of a 1886 Benz Patent Motorwagen, the first automobile of the world propelled by an internal combustion, and a Ford Quadricycle will be the main attractions of the Chennai Heritage Auto Display 2021, scheduled to be held at AVM Rajeshwari Kalyana Mandapam car park in R.K. Salai on January 10. Entry to the event is free. Both these models manufactured by Coimbatore based UMS Technologies are expected to be the biggest attractions of the event.