Renault Kwid has been the best selling car in the small car segment for years now. I booked one through the mobile app in Oct 2015 and got it on 6 Dec. 2015. And since then I have driven it for more than 25000 kms. Long distances, high altitudes and extreme wheather has been no problem yet. Good mileage and good looks, interior or exterior are the real pros but as far as cons are concerned the 800 cc engine makes a lot of noise and feels under power when the AC is on. It also has some silensor problems. The ground clearance is good but the gear feels hard sometimes. Braking is also not very good.
But one can say that in the small car segment it is far better than the Alto800s and many more.