I am going to buy old car. i priority is millage and low maintenance and long journey. my options are Maruti Suzuki wagon R, Maruti Suzuki estilo Lxi, Hyundai Santro Xing, Hyundai i10 era,Hyundai Getz
Most of the question answer guys here are in the USA. Those vehicles are unknown to us here. I would suggest you do some searching on the internet for your country regarding the reliability of each model you have listed.
I like the one that says: "estilo"