More specifics miles, transmission, etc. The 1.6 with an automatic is only rated at 32 highway where as the manual is 39 highway.
Many eco-driving techniques are about anticipating what is going to happen and not all that fancy. Many time people accelerate past me on the way to a red light. Please take a look at the
65+ Vehicle modifications for better fuel economy - EcoModder.com and try some of them yourself. Many are just common sense.