Maruti Suzuki relaunches the Swift DZire with some minor upgrades. We find out how much of a difference these minor changes have made to the sub-4 metre offering. For more details of the upgraded Maruti Suzuki Swift DZire Now the Maruti Suzuki Swift DZire has been around for a while and has comfortably led the sub-4 metre sedan market ever since the second generation was launched in 2012. In fact even after the debut of cars like the Honda Amaze and the more recently Hyundai Xcent and the Tata Zest coming in, it continues to be the best-selling car in its class. But it has been gradually falling behind especially considering the features that these new offerings are coming with and keeping that in mind, it was time for Maruti to give its entry-level sedan offering an update.