Bhai @AmmarFaiz,
The part of your post "I didnt ask if they are useless I asked which one can win" is absolutely ok.
The parts of your post, before and after the above one, are quite in-appropriate. No matter whether @Storm is senior or not, you shouldn't address someone in such aggressive & offensive manner.
As for your question, I agree with the general assessment that Alto would win.
But tell me what does that prove? How fast a car can go is only a part of it's over all utility. A Rolls Royce is a lot more of a car than a BMW, it's many times more expensive. But can a Rolls match a BMW on the track?
No. That is not why is it for. It is built for luxury and comfort and status symbol. Not for speed & acceleration.
Similarly a Cultus and an Alto are for different purposes. But none of those purposes are drag racing.