Owner. The Petrol swift will give you an average of about 12kmpl in the City and around 14kmpl on the Highways with The Swift finally gets Bluetooth connectivity for its infotainment system. Amongst other additions are push-button start, reverse parking sensors and keyless entry. The other features on the Swift include the in-dash music system, steering mounted audio controls and 60: 40 rear seat split. The rear seat space on the Swift is a little cramped, however the boot capacity of the hatchback is about 200 litres, which is also very small