Well I had very good experience with Santro xing which I had bought in Nov 2003.The control on the sterring is so good that while driving on highway there is no risk of getting curve or angle while talking with some one beside you. Whereas I compared this same thing with WagonR Lxi the steering is so smooth that in high speed it takes just a sec to get curve or angle which is very much prone to accident. The hydraulic system of sterring is much better then electronic one.
Even in th terms of mileage I found santro is too god then any other car. The headlight is too good for clarity.A footrest just beside the clutch is very comfortable. The acceleration is one of the best I had found. The AC is not so good in the comparasion to zen and wagonr. The front space is very spacious which makes comfortable for long driving.