From the blog "Honda Civic 1.0 Hatchback"

Well it's almost an year now so a quick update on what has happened. Ive done 12500 kms at this point and the car has had two oil changes as well as a wheel alignment done by now. By this point the civic is as common as the flu now.  Fuel Consumption The most asked question still, and at10,000+ kms we are well past engine break in etc and we can have a fair idea on actual fuel figures. The 12,500 Km mostly consists City driving, a bit of expressway, and the once a month outstation trip