I've got a 2001 Toyota Corolla Ascent liftback - it usually takes $65 (@ about 140.9) to fill it from bone dry, and it usually lasts me bout a week and a half (dependent on how much I have to work in the week and how close the places I need to go are) but I always manage to do between 540 and 560kms on a tank of petrol (to bone dry that is - I always try to fuel up just as it's hit the 500km mark)