6. Maruti WagonR
For the past few years, Maruti's boxy hatchback has been one of its best-selling models because of its high fuel economy ratings. Two engine options are available for the WagonR in India: a 1.0-liter, three-cylinder petrol engine and a 1.2-liter, four-cylinder petrol engine.
The ARAI-certified fuel economy of the smaller engine with a manual gearbox is 24.35 km/l, whilst the automatic variation may get up to 25.19 km/l. The ex-showroom pricing range for the WagonR is Rs 5.54 lakh to Rs 8.50 lakh.