Kia Carens price in Kamareddy

The Maruti Suzuki XL6 would best suit your requirements of mileage and performance. Against the others in your shortlist, the 1.5 litre petrol engine in the XL6 offers decent performance and refinement, but a noticeably better fuel efficiency. The engine has a mild-hybrid setup and, in our standard test cycle, returned a figure of 9.2kpl in the city and 17.0kpl on the highway. 

We assume, of course, you are comparing petrol versions across the three MPVs in your shortlist, given that the XL6 comes with only a petrol engine. If not, the Kia Carens and Hyundai Alcazar also have diesel engines, and these versions would be more fuel efficient than the petrol XL6.