Select Westside showrooms, the Tatas's chain of retail stores, may display the Tata Nano [ Images ], the world's cheapest car.

"We are conducting a feasibility study to see whether the car can be displayed inside some of the Westside stores across the city (Mumbai [ Images ])," said a source close to the development.

The feasibility study is being conducted in select showrooms that have a suitable entrance and enough space to accommodate the Rs 1 lakh (Rs 100,000) car. The car might be displayed at showrooms that meet the required specifications.

A Tata Motors [ Get Quote ] spokesperson said, "We will answer the questions on March 23 (the official launch date of the Tata Nano). Let there be some element of surprise."