when i first bought my car i found myself paying 75$ per a tank but when it was time to fill up again i noticed it only lasted up to 390 kms! and i know thats not supposed to happended i had my e test and certification done in 2013 so nothin came up for that all repairs were done why is it lasting so little on so much gas i knowit isnt normal because some people are getting over 500 kms on a tank.