chevy options new sleek look excellent brand
cultus, poor engine, best resale, availability of parts, not durable, high own, long delivery periods
vitz, bad resale, extreme options, durable, comfortable, roomy, power pack. safety. expensive parts, less availability
santro, good resale, good on CNG, good looks, not much comfortable
now u decide what u want to do?
if i were at ur place my first choice would be vitz then chevy, then santro then cultus.