Tim Levertom talks about Tata Motors' exhibits at the Expo-Hexa, Nexon and Zica. The assertively styled Hexa gets a robust front end. The highlight of interiors is the third row offering generous legroom and knee room to the passengers. Tata will launch the Hexa after the launch of Zica. The production ready Nexon displayed at Auto Expo gets a roomy cabin and a huge boot space. Tata is yet to announce the new name for Zica which will be launched in a couple of days.