Maruti suzuki 800 is very old car or we can say first car of india . At that time it is supposed to be best car. But nowadays this car is oit of competition. It doesn't contain anyting new and upgraded every thing is poor.
Lets talk one by one about every thing, first one is milage which is very low around 26, second one is comfort I tell you one thing just forget comfort if you thing to buy this car, next is realiblity - after using a year this car body start shaking .
So at last I would suggest you that you have more better options than it in same price.