Tata has unveiled the Zest, a sub 4 meter version of Manza with many changes. Zest is available with both petrol and diesel engine options. The both 1.3 litre Multijet diesel engine and 1.2 litre Revotron petrol engine will include F-Tronic gearbox. Like the Bolt, Zest is also get the enhanced version of Vista’s X1 platform. It also get the same features from Bolt like 5-inch infotainment system, smart phone integration, touch-screen interface, voice controls and MyMapIndia navigation system.Here you can see the interior and exterior images of Tata Zest.