I have purchased a spark during December 2007 from TVS, Chennai dealer after watching the advertisement given by the GM company which said "No maintainence cost and No service cost for 3 years". After one and half years, when I approached the dealer/company at chennai for service, the company demands service charge of Rs. 2500. The GM is not keeping its promise. I request the GM motors to kindly withdraw this advertisement immediately. Do not make people foolish Good style, inner spaceweak and low suspension