The foundation of the company's growth is a deep understanding of economic stimuli and customer needs, and the ability to translate them into customer-desired offerings through leading edge R&D. The R&D establishment includes a team of 1400 scientists and engineers. The company's Engineering Research Centre was established in 1966, and has facilities in Pune, Jamshedpur and Lucknow. Besides product development, R&D is also focusing on environment-friendly technologies in emissions and alternative fuels.

The ERC has enabled pioneering technologies and products. It was Tata Motors, which developed the first indigenously developed Light Commercial Vehicle, India's first Sports Utility Vehicle and, in 1998, the Tata Indica, India's first fully indigenous passenger car. Within two years of launch, Tata Indica became India's largest selling car in its segment.

The pace of new product development has quickened through an organisation-wide structured New Product Introduction (NPI) process. The process with its formal structure for introducing new vehicles in the market brings in greater discipline in project execution. The NPI process helped Tata Motors create a new segment by launching the Tata Ace, India's first mini-truck. The years to come will see the introduction of several other innovative vehicles, all rooted in emerging customer needs.

The ERC in Pune, among whose facilities are India's only certified crash-test facility and hemi-anechoic chamber for testing of noise and vibration, has received several awards from the Government of India. Some of the more prominent amongst them are the National Award for Research and Development Efforts in Industry in the Mechanical Engineering Industries sector in 1999, the National Award for Successful Commercialisation of Indigenous Technology by an Industrial Concern in 2000, and the CSIR Diamond Jubilee Technology Award in 2004.