There should be a provision of sun roof in tata hexa and the price should be between 8 to 15 lakhs
Tata’s Hexa concept will very soon take a real world design and its production version has not been displayed yet. The vehicle on testing did not had a sunroof and its chances of existence is low from Tata. The brand which can offer an optional sunroof for the Nano can even get the car ready with the same and present the sunroof in the top most rim of the car. In other words, anything is possible from Tata and you can wait for the first production ready image gallery for the final confirmation. The Hexa would get an updated 2.2 L VARICOR 400 engine producing 155.9 BHP and 400 NM of torque.
You can know more about Tata Hexa here – http://autos.maxabout.com/cars/tata/hexa