India, April 10 -- Excelfore announced the deployment of a comprehensive, standards-based over-the-air (OTA) software update and remote diagnostics platform for Tata Motors Passenger Vehicles (TMPV), debuting with the new Tata Sierra. The initiative marks a major step in operationalizing software-defined vehicle (SDV) capabilities at a production scale.

The new Tata Sierra reflects a shift from static vehicle programs to continuously evolving platforms. Engineered from inception as a software-defined vehicle, it integrates OTA updates and service-oriented diagnostics as core architectural elements rather than add-on features, enabling ongoing improvement throughout the vehicle lifecycle.

Shrinath Acharya, CEO, Excelfore, said: "Cars wit...