The company has been focussing not only on the safety aspect of its vehicles but has also been leading the electric vehicle space in the country, Tata Motors President Passenger Vehicles Business Unit (PVBU) Shailesh Chandra said. The company has been focussing not only on the safety aspect of its vehicles but has also been leading the electric vehicle space in the country, Tata Motors President Passenger Vehicles Business Unit (PVBU) Shailesh Chandra said.