I mean no offence to any Cultus owner, but yesterday, as I was returning to home from office, I saw a relatively new model of Cultus with all windows rolled up (which obviously meant AC was on), and the poor driver still wiping sweat from his forehead with a piece of cloth. Wagon R may have its own issues like wobbling on windy roads, fuel pump noise etc, yet it has nevertheless been rendering chilled service when it comes to AC performance. Alhumdulillaah.