I was looking for this as well as i am a bit confused in selecting between Aspire 1.5 and City 1.3 Prosmetic. I am not sure which has a better fuel average. Although i have heard that aspire 1.5 has better average i.e. 14-15 Km/L where as City 1.3 gives you 11-12 Km/L. Not sure about it..