The Hyundai Grand i10 Nios Magna is a sensible upgrade from the Alto 800. It offers a more refined engine, better ride comfort, a more spacious cabin and a generally more premium ownership experience, while still being easy to drive and inexpensive to maintain. For a 30 km daily commute, it strikes a good balance between comfort and efficiency.However, given your priorities of reliability, fuel efficiency and low running costs, the Maruti Suzuki Swift is worth serious consideration. It is more f