It's the battle of the 7-seaters and we pit the Tata Hexa against the top selling MPV in India- the Toyota Innova Crysta. While Toyota wants to shed the MPV tag from the new generation of the Innova Crysta, Tata wants to redeem itself after the failure of the Aria with the Hexa. Both are new generation cars and at par with most features. So, who will win the battle then?