Q. If any person having height 6.3 feet can he seat in new Baleno in back seat?

Though facelifted Maruti Baleno comes with enough headroom, in our opinion a person with a height above 6 ft, would find it difficult to accommodate easily. However, we would suggest you to take a test drive before making the final decision for a better understanding of performance and comfort. Follow the link and select your desired city for dealership details.

Car is spacious enough ,I saw wagonr and other maruti cars but baleno is more spacious

Yes.