Im looking for some comparisons and maybe some help. I have a 2007 , 2litre impreza, the last of the old impreza shapes. Its a nice car but gee it goes through the fuel. In city driving i average 320 litres for the 40 litres. I have talked to a few other owners of the earlier models and they are getting nearly double the mileage that i am getting.
I have tried different types of fuel but it doesnt make any difference at all.
If im on the highway i get around 450 klms for the 40 litres. Other owners seem to do at least 30-40% better than me.
Last service they put it on the computer and everything seemed to be okay.
It drives okay but i really would like better mileage.
Any ideas or information would be much appreciated.