CNB checks out the latest from Tata Motors - a powerful diesel variant, the Indica Vista D90. We also preview the D90 Xtreme that's coming later this year. Also on the show, we speak to Volkswagen's Arvind Saxena about the company's plan for 2013, visit the Mumbai Motor Show and Mercedes-Benz India's new SUV test track in Pune. We also bring you the shortlisted nominees for the different categories at the World Car of the Year Awards 2013.