Why do CAAAR's have extra leg room, comfortable seating space, spacious headroom, cushione armrests etc these days? Simple: to make everyday long distance travel time of minimum 3 hours one-way, say from Dadar to Andheri, very comfortable! Bole toh, aapki khushiyon ki chaabi, shahar ki badhti aabadi aur paise ki barbaadi; itna sab kuch, aur woh bhi aasaan kishton par!