Considering the fact that General Motors has not that popularity and success like Suzuki and Hyundai in India, I would steer clear from its products. No doubt, new cars are getting a warranty and free service for 3 years, but in your case it is a used car. Look around for a used Hyundai i10/santro instead, which will be a better option anytime, or even a Suzuki alto/wagonR with the K10.